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 | 20:44 | 6:41 | 3.11 mi | 20:44 | 6:41 | - | |
10K | 41:33 | 6:42 | 3.10 mi | 20:49 | 6:43 | +0:02 | |
15K | 1:02:47 | 6:45 | 3.11 mi | 21:14 | 6:51 | +0:08 | |
20K | 1:23:21 | 6:43 | 3.11 mi | 20:34 | 6:38 | -0:13 | |
Half(13.10 mi) | 1:27:56 | 6:43 | 0.67 mi | 4:35 | 6:50 | +0:12 | |
25K | 1:44:17 | 6:43 | 2.43 mi | 16:21 | 6:43 | -0:07 | |
30K | 2:05:54 | 6:46 | 3.11 mi | 21:37 | 6:58 | +0:15 | |
35K | 2:27:54 | 6:49 | 3.11 mi | 22:00 | 7:05 | +0:07 | |
40K | 2:50:18 | 6:52 | 3.10 mi | 22:24 | 7:13 | +0:08 | |
Finish(26.22 mi) | 3:00:12 | 6:53 | 1.37 mi | 9:54 | 7:16 | +0:03 |
Checkpoints & Pacing
Pace Line
Fastest Pace
6:38 /mi
Average Pace
6:53 /mi
Slowest Pace
7:16 /mi
Segments
Time at Faster Pace
1:44:17
58% of race
Time at Steady Pace
1:15:55
42% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 6:52 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M40-44 | Seg. Overall | Seg. Males | Seg. M40-44 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3634 | 3336 | 3336 | 3302 | 3072 | 3072 |
| 10K | 3.10 mi | 3481+153 | 3218+118 | 3218+118 | 3372 | 3130 | 3130 |
| 15K | 3.11 mi | 3414+67 | 3161+57 | 3161+57 | 3302 | 3072 | 3072 |
| 20K | 3.11 mi | 3296+118 | 3066+95 | 3066+95 | 3015 | 2833 | 2833 |
| Half(13.10 mi) | 0.67 mi | 3290+6 | 3063+3 | 3063+3 | 3303 | 3089 | 3089 |
| 25K | 2.43 mi | 3227+63 | 3009+54 | 3009+54 | 3073 | 2877 | 2877 |
| 30K | 3.11 mi | 3232-5 | 3011-2 | 3011-2 | 3548 | 3269 | 3269 |
| 35K | 3.11 mi | 3235-3 | 3009+2 | 3009+2 | 3460 | 3158 | 3158 |
| 40K | 3.10 mi | 3278-43 | 3035-26 | 3035-26 | 3450 | 3066 | 3066 |
| Finish(26.22 mi) | 1.37 mi | 3350-72 | 3088-53 | 3088-53 | 3783 | 3249 | 3249 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
3302
Males
3072
M40-44
3072
5K→10K
3.1 - 6.2 mi
Overall
3372
Males
3130
M40-44
3130
10K→15K
6.2 - 9.3 mi
Overall
3302
Males
3072
M40-44
3072
15K→20K
9.3 - 12.4 mi
Overall
3015
Males
2833
M40-44
2833
20K→Half
12.4 - 13.1 mi
Overall
3303
Males
3089
M40-44
3089
Half→25K
13.1 - 15.5 mi
Overall
3073
Males
2877
M40-44
2877
25K→30K
15.5 - 18.6 mi
Overall
3548
Males
3269
M40-44
3269
30K→35K
18.6 - 21.8 mi
Overall
3460
Males
3158
M40-44
3158
35K→40K
21.8 - 24.9 mi
Overall
3450
Males
3066
M40-44
3066
40K→Finish
24.9 - 26.2 mi
Overall
3783
Males
3249
M40-44
3249
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #3634 |
| 5K → 10K | 59212+153 | #3634 → #3481 |
| 10K → 15K | 39106+67 | #3481 → #3414 |
| 15K → 20K | 13131+118 | #3414 → #3296 |
| 20K → Half | 1521+6 | #3296 → #3290 |
| Half → 25K | 2689+63 | #3290 → #3227 |
| 25K → 30K | 10499-5 | #3227 → #3232 |
| 30K → 35K | 116113-3 | #3232 → #3235 |
| 35K → 40K | 171128-43 | #3235 → #3278 |
| 40K → Finish | 10533-72 | #3278 → #3350 |
| TOTALS | 648932+284 | #3634 → #3350 |
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
