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 | 18:11 | 5:52 | 3.11 mi | 18:11 | 5:52 | - | |
10K | 36:26 | 5:52 | 3.10 mi | 18:15 | 5:53 | +0:01 | |
15K | 54:51 | 5:54 | 3.11 mi | 18:25 | 5:56 | +0:03 | |
20K | 1:12:53 | 5:52 | 3.11 mi | 18:02 | 5:49 | -0:07 | |
Half(13.10 mi) | 1:16:52 | 5:53 | 0.67 mi | 3:59 | 5:57 | +0:08 | |
25K | 1:31:04 | 5:52 | 2.43 mi | 14:12 | 5:50 | -0:07 | |
30K | 1:49:22 | 5:53 | 3.11 mi | 18:18 | 5:54 | +0:04 | |
35K | 2:07:51 | 5:53 | 3.11 mi | 18:29 | 5:57 | +0:03 | |
40K | 2:26:34 | 5:54 | 3.10 mi | 18:43 | 6:02 | +0:05 | |
Finish(26.22 mi) | 2:35:01 | 5:55 | 1.37 mi | 8:27 | 6:12 | +0:10 |
Checkpoints & Pacing
Pace Line
Fastest Pace
5:49 /mi
Average Pace
5:55 /mi
Slowest Pace
6:12 /mi
Segments
Time at Faster Pace
2:26:34
95% of race
Time at Steady Pace
8:27
5% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 5:55 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M40-44 | Seg. Overall | Seg. Males | Seg. M40-44 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 581 | 564 | 564 | 483 | 473 | 473 |
| 10K | 3.10 mi | 577+4 | 560+4 | 560+4 | 560 | 543 | 543 |
| 15K | 3.11 mi | 535+42 | 520+40 | 520+40 | 483 | 473 | 473 |
| 20K | 3.11 mi | 517+18 | 505+15 | 505+15 | 478 | 469 | 469 |
| Half(13.10 mi) | 0.67 mi | 508+9 | 497+8 | 497+8 | 455 | 448 | 448 |
| 25K | 2.43 mi | 480+28 | 470+27 | 470+27 | 413 | 403 | 403 |
| 30K | 3.11 mi | 441+39 | 434+36 | 434+36 | 330 | 322 | 322 |
| 35K | 3.11 mi | 409+32 | 402+32 | 402+32 | 338 | 328 | 328 |
| 40K | 3.10 mi | 380+29 | 374+28 | 374+28 | 375 | 364 | 364 |
| Finish(26.22 mi) | 1.37 mi | 386-6 | 380-6 | 380-6 | 662 | 634 | 634 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
483
Males
473
M40-44
473
5K→10K
3.1 - 6.2 mi
Overall
560
Males
543
M40-44
543
10K→15K
6.2 - 9.3 mi
Overall
483
Males
473
M40-44
473
15K→20K
9.3 - 12.4 mi
Overall
478
Males
469
M40-44
469
20K→Half
12.4 - 13.1 mi
Overall
455
Males
448
M40-44
448
Half→25K
13.1 - 15.5 mi
Overall
413
Males
403
M40-44
403
25K→30K
15.5 - 18.6 mi
Overall
330
Males
322
M40-44
322
30K→35K
18.6 - 21.8 mi
Overall
338
Males
328
M40-44
328
35K→40K
21.8 - 24.9 mi
Overall
375
Males
364
M40-44
364
40K→Finish
24.9 - 26.2 mi
Overall
662
Males
634
M40-44
634
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #581 |
| 5K → 10K | 1620+4 | #581 → #577 |
| 10K → 15K | 042+42 | #577 → #535 |
| 15K → 20K | 119+18 | #535 → #517 |
| 20K → Half | 110+9 | #517 → #508 |
| Half → 25K | 028+28 | #508 → #480 |
| 25K → 30K | 241+39 | #480 → #441 |
| 30K → 35K | 133+32 | #441 → #409 |
| 35K → 40K | 534+29 | #409 → #380 |
| 40K → Finish | 137-6 | #380 → #386 |
| TOTALS | 39234+195 | #581 → #386 |
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
