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 | 20:29 | 6:36 | 3.11 mi | 20:29 | 6:36 | - | |
10K | 41:17 | 6:39 | 3.10 mi | 20:48 | 6:42 | +0:06 | |
15K | 1:02:39 | 6:44 | 3.11 mi | 21:22 | 6:53 | +0:11 | |
20K | 1:23:21 | 6:43 | 3.11 mi | 20:42 | 6:40 | -0:13 | |
Half(13.10 mi) | 1:27:56 | 6:43 | 0.67 mi | 4:35 | 6:50 | +0:10 | |
25K | 1:44:12 | 6:43 | 2.43 mi | 16:16 | 6:41 | -0:09 | |
30K | 2:05:27 | 6:44 | 3.11 mi | 21:15 | 6:51 | +0:10 | |
35K | 2:26:51 | 6:46 | 3.11 mi | 21:24 | 6:54 | +0:03 | |
40K | 2:48:44 | 6:48 | 3.10 mi | 21:53 | 7:03 | +0:09 | |
Finish(26.22 mi) | 2:58:30 | 6:49 | 1.37 mi | 9:46 | 7:10 | +0:07 |
Checkpoints & Pacing
Pace Line
Fastest Pace
6:36 /mi
Average Pace
6:49 /mi
Slowest Pace
7:10 /mi
Segments
Time at Faster Pace
2:26:51
82% of race
Time at Steady Pace
31:39
18% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 6:48 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M40-44 | Seg. Overall | Seg. Males | Seg. M40-44 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3140 | 2914 | 2914 | 3540 | 3283 | 3283 |
| 10K | 3.10 mi | 3226-86 | 2994-80 | 2994-80 | 3342 | 3106 | 3106 |
| 15K | 3.11 mi | 3322-96 | 3076-82 | 3076-82 | 3540 | 3283 | 3283 |
| 20K | 3.11 mi | 3295+27 | 3065+11 | 3065+11 | 3263 | 3050 | 3050 |
| Half(13.10 mi) | 0.67 mi | 3287+8 | 3060+5 | 3060+5 | 3277 | 3063 | 3063 |
| 25K | 2.43 mi | 3185+102 | 2975+85 | 2975+85 | 2870 | 2694 | 2694 |
| 30K | 3.11 mi | 3100+85 | 2899+76 | 2899+76 | 2893 | 2701 | 2701 |
| 35K | 3.11 mi | 2975+125 | 2771+128 | 2771+128 | 2658 | 2464 | 2464 |
| 40K | 3.10 mi | 2939+36 | 2732+39 | 2732+39 | 2879 | 2605 | 2605 |
| Finish(26.22 mi) | 1.37 mi | 2937+2 | 2728+4 | 2728+4 | 3390 | 2953 | 2953 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
3540
Males
3283
M40-44
3283
5K→10K
3.1 - 6.2 mi
Overall
3342
Males
3106
M40-44
3106
10K→15K
6.2 - 9.3 mi
Overall
3540
Males
3283
M40-44
3283
15K→20K
9.3 - 12.4 mi
Overall
3263
Males
3050
M40-44
3050
20K→Half
12.4 - 13.1 mi
Overall
3277
Males
3063
M40-44
3063
Half→25K
13.1 - 15.5 mi
Overall
2870
Males
2694
M40-44
2694
25K→30K
15.5 - 18.6 mi
Overall
2893
Males
2701
M40-44
2701
30K→35K
18.6 - 21.8 mi
Overall
2658
Males
2464
M40-44
2464
35K→40K
21.8 - 24.9 mi
Overall
2879
Males
2605
M40-44
2605
40K→Finish
24.9 - 26.2 mi
Overall
3390
Males
2953
M40-44
2953
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #3140 |
| 5K → 10K | 17084-86 | #3140 → #3226 |
| 10K → 15K | 13640-96 | #3226 → #3322 |
| 15K → 20K | 4673+27 | #3322 → #3295 |
| 20K → Half | 1321+8 | #3295 → #3287 |
| Half → 25K | 11113+102 | #3287 → #3185 |
| 25K → 30K | 54139+85 | #3185 → #3100 |
| 30K → 35K | 43168+125 | #3100 → #2975 |
| 35K → 40K | 86122+36 | #2975 → #2939 |
| 40K → Finish | 5961+2 | #2939 → #2937 |
| TOTALS | 618821+203 | #3140 → #2937 |
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
