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 | 20:46 | 6:42 | 3.11 mi | 20:46 | 6:42 | - | |
10K | 41:33 | 6:42 | 3.10 mi | 20:47 | 6:42 | 0:00 | |
15K | 1:03:03 | 6:46 | 3.11 mi | 21:30 | 6:56 | +0:14 | |
20K | 1:23:55 | 6:46 | 3.11 mi | 20:52 | 6:43 | -0:13 | |
Half(13.10 mi) | 1:28:34 | 6:46 | 0.67 mi | 4:39 | 6:56 | +0:13 | |
25K | 1:45:37 | 6:48 | 2.43 mi | 17:03 | 7:00 | +0:04 | |
30K | 2:08:16 | 6:53 | 3.11 mi | 22:39 | 7:18 | +0:18 | |
35K | 2:31:52 | 6:59 | 3.11 mi | 23:36 | 7:36 | +0:18 | |
40K | 2:57:51 | 7:10 | 3.10 mi | 25:59 | 8:22 | +0:46 | |
Finish(26.22 mi) | 3:08:33 | 7:12 | 1.37 mi | 10:42 | 7:51 | -0:31 |
Checkpoints & Pacing
Pace Line
Fastest Pace
6:42 /mi
Average Pace
7:12 /mi
Slowest Pace
8:22 /mi
Segments
Time at Faster Pace
1:02:25
33% of race
Time at Steady Pace
43:12
23% of race
Time at Slower Pace
1:22:56
44% of race
Average Pace: 7:11 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M60-64 | Seg. Overall | Seg. Males | Seg. M60-64 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3706 | 3400 | 3400 | 3876 | 3572 | 3572 |
| 10K | 3.10 mi | 3485+221 | 3222+178 | 3222+178 | 3326 | 3091 | 3091 |
| 15K | 3.11 mi | 3577-92 | 3307-85 | 3307-85 | 3876 | 3572 | 3572 |
| 20K | 3.11 mi | 3562+15 | 3291+16 | 3291+16 | 3629 | 3368 | 3368 |
| Half(13.10 mi) | 0.67 mi | 3564-2 | 3293-2 | 3293-2 | 3969 | 3671 | 3671 |
| 25K | 2.43 mi | 3765-201 | 3473-180 | 3473-180 | 4738 | 4290 | 4290 |
| 30K | 3.11 mi | 4110-345 | 3763-290 | 3763-290 | 4966 | 4415 | 4415 |
| 35K | 3.11 mi | 4259-149 | 3868-105 | 3868-105 | 5450 | 4619 | 4619 |
| 40K | 3.10 mi | 4627-368 | 4124-256 | 4124-256 | 9168 | 6867 | 6867 |
| Finish(26.22 mi) | 1.37 mi | 4623+4 | 4096+28 | 4096+28 | 6603 | 5162 | 5162 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
3876
Males
3572
M60-64
3572
5K→10K
3.1 - 6.2 mi
Overall
3326
Males
3091
M60-64
3091
10K→15K
6.2 - 9.3 mi
Overall
3876
Males
3572
M60-64
3572
15K→20K
9.3 - 12.4 mi
Overall
3629
Males
3368
M60-64
3368
20K→Half
12.4 - 13.1 mi
Overall
3969
Males
3671
M60-64
3671
Half→25K
13.1 - 15.5 mi
Overall
4738
Males
4290
M60-64
4290
25K→30K
15.5 - 18.6 mi
Overall
4966
Males
4415
M60-64
4415
30K→35K
18.6 - 21.8 mi
Overall
5450
Males
4619
M60-64
4619
35K→40K
21.8 - 24.9 mi
Overall
9168
Males
6867
M60-64
6867
40K→Finish
24.9 - 26.2 mi
Overall
6603
Males
5162
M60-64
5162
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #3706 |
| 5K → 10K | 40261*+221 | #3706 → #3485 |
| 10K → 15K | 14250-92 | #3485 → #3577 |
| 15K → 20K | 5873+15 | #3577 → #3562 |
| 20K → Half | 1917-2 | #3562 → #3564 |
| Half → 25K | 20025-201 | #3564 → #3765 |
| 25K → 30K | 40560-345 | #3765 → #4110 |
| 30K → 35K | 200109-149 | #4110 → #4259 |
| 35K → 40K | 20066-368 | #4259 → #4627 |
| 40K → Finish | 7579+4 | #4627 → #4623 |
| TOTALS | 1339740*-917 | #3706 → #4623 |
* Includes athletes who did not complete a segment (DNF/DNQ).
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
