IGC Spy

2025 Keepit Regatta - Task 3-Sport

Competitors Comparison

Summary

Call sign	Show Track	Glider	Start [hms] [ft]	Finish [hms] [ft]	Time [hms]	T-Glide [count] [%] [hms]	Thermal [count] [%] [hms]	Try [count] [%] [hms]	Race Dist [Km]	T-Track Dist [Km]	Dist Dev [%]	Thermal Alt [ft]	Thermal Lost [ft] [%]	Thermal Alt (avg) [ft]	Orbit Time [sec] (stab)	Orbit Speed [kts] (stab)	Thermal Vario [kts]	Thermal Vario (stab) [kts]	Tries Alt [ft]	Tries Lost [ft]	Tries Vario [ft]	T-Track [LD]	Avg Netto T-Track Netto [kts]	T-Track Speed [kts]	STF Theory Delta [kts]	Avg Glide height Dens alt gain [kts] [%]	Race Speed [kts] [km/h]
K1		JS1-18	03:39:56 6459 ft	06:15:50 1646 ft	02:35:54	14 (81.2%) 02:06:33	10 (14.6%) 00:22:46	10 (3.9%) 00:06:02	313.3	355.8	13.5%	14790	-600 4.1%	1479	26 (29)	64 (63.7)	6.4	6.6	1968	679	3.2	53.6	1 1.2	91.1	92 -1	6475 10.4 %	65.1 120.6

Where did I lose time? (Hover column heading for Information)

Callsign	Glider	Polar	WingLoad	Start	Lost @ start alt	Lost due to slow climb	Lost due to attempts	Lost due to poor netto	Lost due to incorrect STF	Lost due to high finish	Lost due to deviations	Lost due to Alt Band	Race Speed
K1	JS1-18	18m-Gen2[ASG29-18]	41	6459 ft 03:39:56	0 [sec] (0 %) 0 [ft] 0 [km/h]	0 [sec] (0 %) 6.4/6.4 [kts] 0 [km/h]	180 [sec] (2 %) 3.2/6.4 [kts] -2.37 [km/h]	0 [sec] (0 %) 1.2/1.2 [kts] 0 [km/h]	16 [sec] (0.2 %) 91.1/92 [kts] 0.21 [km/h]	0 [sec] (0 %) 0 [ft] 0 [km/h]	1267 [sec] (15.7 %) 42/313 [km] -18.89 [km/h]	0 [sec] (0 %) 10.4/10.4 [%] 6475/6475[ft] 0 [km/h]	120.6 km/h

Thermals

	Callsign	Glider	Polar	WingLoad	Count				Time [hms]				Alt Gain/Loss [ft]				Alt (avg) [ft]				Orbit Time (avg) [sec]				Speed (avg) [kts]				Orbit climb (avg) [ft]
					Tot	R	L	M	Tot	R	L	M	Tot	R	L	M	Tot	R	L	M	Tot	R	L	M	Tot	R	L	M	Tot	R	L	M
	K1	JS1-18	18m-Gen2[ASG29-18]	41	10	8 80%	0 0%	2 20%	00:22:46	00:20:08	00:00:00	00:02:38	14790 -600 4.1%	13395 -423 3.2%	0 -0 0%	1394 -177 12.7%	1479	1674	0	697	26	26	00	26	64	64.5	0	61.7	6.4	6.6	0	5.2

Thermal Attempts

	Callsign	Glider	Polar	WingLoad	Count	Time [hms]	Time %	Alt [ft]	Alt Lost [ft]	Climb (avg) [kts]
	K1	JS1-18	18m-Gen2[ASG29-18]	41	10	00:06:02	3.9 %	1968	679	3.2

Glides

	Callsign	Glider	Polar	WingLoad	Count	Glide Time [hms]	T-Glide Time [hms]	T-Glide Time [%]	Glide Alt [ft]	Race Length [km]	Track Length [km]	T-Track Length [km]	Deviation Race/TTrack [%]	Race Speed [km/h]	Race Speed [kts]	Glide Speed [kts]	T-Glide Speed [kts]	Track Speed [kts]	T-Track Speed [kts]	Glide [LD]	T-Glide [LD]	Track [LD]	T-Track [LD]	T-Track Netto [kts]	STF Theory [kts]
	K1	JS1-18	18m-Gen2[ASG29-18]	41	14	02:12:35	02:06:33	81.2 %	-19819	313.3	368	355.8	13.5 %	121	65.1	76.6	80.2	76.5	91.1	51.9	47.2	60.9	53.6	1.2	92

Altitudes

	callsign	Glider	Start [ft]	End [ft]	Max [ft]	Glide [ft]	T-Glide [ft]	Thermal [ft]	Thermal Lost [ft]	Thermal Lost [%]	Thermal (avg) [ft]
	K1	JS1-18	6459	1646	9199	-19819	-21788	14790	600	4.1 %	1479

Times

	Callsign	Glider	Start [hms]	End [hms]	Race [hms]	Glide [hms]	T-Glide [hms]	Thermal [hms]	Thermal Attempt [hms]	T-Glide % [%]	Thermal % [%]	Thermal Attempt % [%]	Orbit (avg) [sec]
	K1	JS1-18	03:39:56	06:15:50	02:35:54	02:12:35	02:06:33	00:22:46	00:06:02	81.2 %	14.6 %	3.9 %	26

Summary Leg 1

Call sign	Show Track	Glider	Start [hms] [ft]	Finish [hms] [ft]	Time [hms]	T-Glide [count] [%] [hms]	Thermal [count] [%] [hms]	Try [count] [%] [hms]	Leg Dist [Km]	T-Track Dist [Km]	Dist Dev [%]	Thermal Alt [ft]	Thermal Lost [ft] [%]	Thermal Alt (avg) [ft]	Orbit Time [sec] (stab)	Orbit Speed [kts] (stab)	Thermal Vario [kts]	Tries Alt [ft]	Tries Lost [ft]	Tries Vario [ft]	T-Track [LD]	Avg Netto T-Track Netto [kts]	T-Track Speed [kts]	STF Theory Delta [kts]	Leg Speed [kts] km/h	Leg XC Speed [kts] km/h
K1		JS1-18	03:39:56 6459 ft	04:37:04 7296 ft	00:57:08	4 (78.4%) 00:44:47	3 (13.9%) 00:07:56	7 (6.8%) 00:03:53	131	135.2	3.2%	5534	-121 2.2%	1844	23	66.1	6.9	1354	446	3.4	70.8	2 2.1	97.8	89.7 8.1	74.3 137.6	76.1 140.9

Summary Leg 2

Call sign	Show Track	Glider	Start [hms] [ft]	Finish [hms] [ft]	Time [hms]	T-Glide [count] [%] [hms]	Thermal [count] [%] [hms]	Try [count] [%] [hms]	Leg Dist [Km]	T-Track Dist [Km]	Dist Dev [%]	Thermal Alt [ft]	Thermal Lost [ft] [%]	Thermal Alt (avg) [ft]	Orbit Time [sec] (stab)	Orbit Speed [kts] (stab)	Thermal Vario [kts]	Tries Alt [ft]	Tries Lost [ft]	Tries Vario [ft]	T-Track [LD]	Avg Netto T-Track Netto [kts]	T-Track Speed [kts]	STF Theory Delta [kts]	Leg Speed [kts] km/h	Leg XC Speed [kts] km/h
K1		JS1-18	04:37:04 7296 ft	05:40:48 6646 ft	01:03:44	4 (81.7%) 00:52:04	3 (14.9%) 00:09:30	3 (3.4%) 00:02:09	105.9	139.3	31.5%	7260	-124 1.7%	2420	28	61.3	7.5	613	232	2.8	53.6	0.7 0.8	86.7	99.4 -12.8	53.8 99.6	53.7 99.5

Summary Leg 3

Call sign	Show Track	Glider	Start [hms] [ft]	Finish [hms] [ft]	Time [hms]	T-Glide [count] [%] [hms]	Thermal [count] [%] [hms]	Try [count] [%] [hms]	Leg Dist [Km]	T-Track Dist [Km]	Dist Dev [%]	Thermal Alt [ft]	Thermal Lost [ft] [%]	Thermal Alt (avg) [ft]	Orbit Time [sec] (stab)	Orbit Speed [kts] (stab)	Thermal Vario [kts]	Tries Alt [ft]	Tries Lost [ft]	Tries Vario [ft]	T-Track [LD]	Avg Netto T-Track Netto [kts]	T-Track Speed [kts]	STF Theory Delta [kts]	Leg Speed [kts] km/h	Leg XC Speed [kts] km/h
K1		JS1-18	05:40:48 6646 ft	06:07:17 4028 ft	00:26:29	5 (79.9%) 00:21:09	4 (20.1%) 00:05:20	0 (0%) 00:00:00	54.3	58.5	7.6%	1994	-354 17.8%	498	26	64.3	3.7	0	0	0	41.6	0.4 0.6	89.6	80.5 9	66.5 123.2	53.3 98.8

Summary Leg 4

Call sign	Show Track	Glider	Start [hms] [ft]	Finish [hms] [ft]	Time [hms]	T-Glide [count] [%] [hms]	Thermal [count] [%] [hms]	Try [count] [%] [hms]	Leg Dist [Km]	T-Track Dist [Km]	Dist Dev [%]	Thermal Alt [ft]	Thermal Lost [ft] [%]	Thermal Alt (avg) [ft]	Orbit Time [sec] (stab)	Orbit Speed [kts] (stab)	Thermal Vario [kts]	Tries Alt [ft]	Tries Lost [ft]	Tries Vario [ft]	T-Track [LD]	Avg Netto T-Track Netto [kts]	T-Track Speed [kts]	STF Theory Delta [kts]	Leg Speed [kts] km/h	Leg XC Speed [kts] km/h
K1		JS1-18	06:07:17 4028 ft	06:15:50 1646 ft	00:08:33	1 (100%) 00:08:33	0 (0%) 00:00:00	0 (0%) 00:00:00	22.1	22.8	3.2%	0	0 0%	0	00	0	0	0	0	0	31.4	-0.4 0.2	86.4	102.5 -16.1	83.8 155.2	0 0

Metric Info:
Track: The GPS track (every fix) in a glide between 2 thermals Including Thermal Attempts
T-Track: The GPS track (every fix) in a glide between 2 thermals Excluding Thermal Attempts (this is a better metric to use)
Glide: The distance or time between Turnpoints Including Thermal Attempts
T-Glide: The distance or time between Turnpoints Excluding Thermal Attempts
Task: The assigned task
Race: The achieved distance or time for the assigned task
Stab: Stab or Stabilised is used in thermal averages excluding the 1st and last orbits
ttrack Netto: The netto
Thermal Lost: The altitude lost between fixes while in a thermal (slow to center, stay too long)
Tries Lost: The altitude lost between fixes while in a thermal attempt (slow to center, stay too long)
Orbit Time: The time to complete an orbit.
Orbit Speed: the Ground speed of an orbit.

Notes:
- All speeds are Ground Speed, wind is not taken in account.
- A Try or Thermal Attempt is counted if the glider circles of over 18 seconds but under 60 seconds.
- A thermal is counted when the glider circles for over 60 seconds.
- Use of a logger with GNSS (GPS) altitude instead of pressure altitude will have far less reliable statistics.
- Polar and wingloading are critical for netto and speed to fly calculations, invalid entries will give eronous statistics.
- Netto is calculated for each segment (fix) rather than for each glide.
- Leg STF is based on the next thermal climb rate and current Leg netto. (Previous climb for final glide)
- For Events loaded prior to Aug 2024 Times are UTC, for after Aug 2024 times are local event location.
- Events loaded from July 2024 till 11 Aug 2024 have incorrect Netto and speed to fly.

IGC-SPY Gliders Competitions Flight LOG analysis: 2025 Keepit Regatta-Task 3-Sport