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 | 21:06 | 6:48 | 3.11 mi | 21:06 | 6:48 | - | |
10K | 42:14 | 6:48 | 3.10 mi | 21:08 | 6:49 | +0:01 | |
15K | 1:04:03 | 6:53 | 3.11 mi | 21:49 | 7:02 | +0:13 | |
20K | 1:24:59 | 6:51 | 3.11 mi | 20:56 | 6:45 | -0:17 | |
Half(13.10 mi) | 1:29:41 | 6:51 | 0.67 mi | 4:42 | 7:01 | +0:16 | |
25K | 1:46:41 | 6:53 | 2.43 mi | 17:00 | 6:59 | -0:02 | |
30K | 2:09:18 | 6:57 | 3.11 mi | 22:37 | 7:17 | +0:18 | |
35K | 2:32:40 | 7:02 | 3.11 mi | 23:22 | 7:32 | +0:15 | |
40K | 2:56:33 | 7:07 | 3.10 mi | 23:53 | 7:42 | +0:10 | |
Finish(26.22 mi) | 3:07:14 | 7:09 | 1.37 mi | 10:41 | 7:50 | +0:08 |
Checkpoints & Pacing
Pace Line
Fastest Pace
6:45 /mi
Average Pace
7:09 /mi
Slowest Pace
7:50 /mi
Segments
Time at Faster Pace
2:09:18
69% of race
Time at Steady Pace
57:56
31% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 7:08 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M45-49 | Seg. Overall | Seg. Males | Seg. M45-49 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 4525 | 4086 | 4086 | 4721 | 4302 | 4302 |
| 10K | 3.10 mi | 4283+242 | 3896+190 | 3896+190 | 4060 | 3725 | 3725 |
| 15K | 3.11 mi | 4438-155 | 4036-140 | 4036-140 | 4721 | 4302 | 4302 |
| 20K | 3.11 mi | 4231+207 | 3868+168 | 3868+168 | 3780 | 3498 | 3498 |
| Half(13.10 mi) | 0.67 mi | 4244-13 | 3878-10 | 3878-10 | 4420 | 4057 | 4057 |
| 25K | 2.43 mi | 4326-82 | 3951-73 | 3951-73 | 4657 | 4222 | 4222 |
| 30K | 3.11 mi | 4443-117 | 4048-97 | 4048-97 | 4917 | 4377 | 4377 |
| 35K | 3.11 mi | 4426+17 | 4005+43 | 4005+43 | 5094 | 4380 | 4380 |
| 40K | 3.10 mi | 4377+49 | 3924+81 | 3924+81 | 5380 | 4415 | 4415 |
| Finish(26.22 mi) | 1.37 mi | 4380-3 | 3904+20 | 3904+20 | 6531 | 5110 | 5110 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
4721
Males
4302
M45-49
4302
5K→10K
3.1 - 6.2 mi
Overall
4060
Males
3725
M45-49
3725
10K→15K
6.2 - 9.3 mi
Overall
4721
Males
4302
M45-49
4302
15K→20K
9.3 - 12.4 mi
Overall
3780
Males
3498
M45-49
3498
20K→Half
12.4 - 13.1 mi
Overall
4420
Males
4057
M45-49
4057
Half→25K
13.1 - 15.5 mi
Overall
4657
Males
4222
M45-49
4222
25K→30K
15.5 - 18.6 mi
Overall
4917
Males
4377
M45-49
4377
30K→35K
18.6 - 21.8 mi
Overall
5094
Males
4380
M45-49
4380
35K→40K
21.8 - 24.9 mi
Overall
5380
Males
4415
M45-49
4415
40K→Finish
24.9 - 26.2 mi
Overall
6531
Males
5110
M45-49
5110
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #4525 |
| 5K → 10K | 59301+242 | #4525 → #4283 |
| 10K → 15K | 22166-155 | #4283 → #4438 |
| 15K → 20K | 16223+207 | #4438 → #4231 |
| 20K → Half | 3522-13 | #4231 → #4244 |
| Half → 25K | 14866-82 | #4244 → #4326 |
| 25K → 30K | 21497-117 | #4326 → #4443 |
| 30K → 35K | 134151+17 | #4443 → #4426 |
| 35K → 40K | 134183+49 | #4426 → #4377 |
| 40K → Finish | 7168-3 | #4377 → #4380 |
| TOTALS | 10321177+145 | #4525 → #4380 |
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
