Race Timeline
See every mile of your race
Add your watch's GPX to unlock per-mile pace, heart rate, and grade — mile by mile on this timeline.
Works with Garmin, Apple Watch, Strava, COROS, Suunto & more.
The Course
Half Splits
Your race, unpacked
See your splits, ranks & AI insights.
Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
5K | 21:17 | 6:52 | 3.11 mi | 21:17 | 6:52 | - | |
10K | 42:21 | 6:49 | 3.10 mi | 21:04 | 6:47 | -0:05 | |
15K | 1:03:50 | 6:51 | 3.11 mi | 21:29 | 6:55 | +0:08 | |
20K | 1:24:42 | 6:49 | 3.11 mi | 20:52 | 6:43 | -0:12 | |
Half(13.10 mi) | 1:29:17 | 6:49 | 0.67 mi | 4:35 | 6:50 | +0:07 | |
25K | 1:45:51 | 6:49 | 2.43 mi | 16:34 | 6:49 | -0:01 | |
30K | 2:07:19 | 6:50 | 3.11 mi | 21:28 | 6:55 | +0:06 | |
35K | 2:28:41 | 6:51 | 3.11 mi | 21:22 | 6:53 | -0:02 | |
40K | 2:49:59 | 6:51 | 3.10 mi | 21:18 | 6:52 | -0:01 | |
Finish(26.22 mi) | 2:59:11 | 6:51 | 1.37 mi | 9:12 | 6:45 | -0:07 |
Checkpoints & Pacing
Pace Line
Fastest Pace
6:43 /mi
Average Pace
6:50 /mi
Slowest Pace
6:55 /mi
Segments
Time at Faster Pace
2:59:11
100% of race
Time at Steady Pace
0:00
0% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 6:50 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M40-44 | Seg. Overall | Seg. Males | Seg. M40-44 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 4916 | 4420 | 4420 | 3812 | 3516 | 3516 |
| 10K | 3.10 mi | 4455+461 | 4044+376 | 4044+376 | 3867 | 3562 | 3562 |
| 15K | 3.11 mi | 4212+243 | 3851+193 | 3851+193 | 3812 | 3516 | 3516 |
| 20K | 3.11 mi | 4025+187 | 3701+150 | 3701+150 | 3609 | 3348 | 3348 |
| Half(13.10 mi) | 0.67 mi | 3960+65 | 3640+61 | 3640+61 | 3287 | 3073 | 3073 |
| 25K | 2.43 mi | 3881+79 | 3571+69 | 3571+69 | 3594 | 3317 | 3317 |
| 30K | 3.11 mi | 3719+162 | 3434+137 | 3434+137 | 3274 | 3035 | 3035 |
| 35K | 3.11 mi | 3438+281 | 3184+250 | 3184+250 | 2621 | 2429 | 2429 |
| 40K | 3.10 mi | 3212+226 | 2974+210 | 2974+210 | 2233 | 2057 | 2057 |
| Finish(26.22 mi) | 1.37 mi | 3107+105 | 2878+96 | 2878+96 | 1965 | 1801 | 1801 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
3812
Males
3516
M40-44
3516
5K→10K
3.1 - 6.2 mi
Overall
3867
Males
3562
M40-44
3562
10K→15K
6.2 - 9.3 mi
Overall
3812
Males
3516
M40-44
3516
15K→20K
9.3 - 12.4 mi
Overall
3609
Males
3348
M40-44
3348
20K→Half
12.4 - 13.1 mi
Overall
3287
Males
3073
M40-44
3073
Half→25K
13.1 - 15.5 mi
Overall
3594
Males
3317
M40-44
3317
25K→30K
15.5 - 18.6 mi
Overall
3274
Males
3035
M40-44
3035
30K→35K
18.6 - 21.8 mi
Overall
2621
Males
2429
M40-44
2429
35K→40K
21.8 - 24.9 mi
Overall
2233
Males
2057
M40-44
2057
40K→Finish
24.9 - 26.2 mi
Overall
1965
Males
1801
M40-44
1801
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #4916 |
| 5K → 10K | 14475+461 | #4916 → #4455 |
| 10K → 15K | 23266+243 | #4455 → #4212 |
| 15K → 20K | 31218+187 | #4212 → #4025 |
| 20K → Half | 267+65 | #4025 → #3960 |
| Half → 25K | 30109+79 | #3960 → #3881 |
| 25K → 30K | 35197+162 | #3881 → #3719 |
| 30K → 35K | 17298+281 | #3719 → #3438 |
| 35K → 40K | 31257+226 | #3438 → #3212 |
| 40K → Finish | 5110+105 | #3212 → #3107 |
| TOTALS | 1881997+1809 | #4916 → #3107 |
Passing Visualized
Passing Circle
Position Flow
Race Lanes
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Public Race Data
Enhanced athlete results built from publicly available data.
Race managed by
London Marathon Events
Race timed by
Mika Timing
