Joel Petrosino
Bib: 7308 M GB
Race Timeline
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 | 20:23 | 6:34 | 3.11 mi | 20:23 | 6:34 | - | |
10K | 41:21 | 6:40 | 3.10 mi | 20:58 | 6:45 | +0:11 | |
15K | 1:02:17 | 6:41 | 3.11 mi | 20:56 | 6:45 | 0:00 | |
20K | 1:23:06 | 6:42 | 3.11 mi | 20:49 | 6:43 | -0:02 | |
Half(13.10 mi) | 1:27:47 | 6:43 | 0.67 mi | 4:41 | 6:59 | +0:16 | |
25K | 1:45:33 | 6:48 | 2.43 mi | 17:46 | 7:18 | +0:19 | |
30K | 2:09:11 | 6:56 | 3.11 mi | 23:38 | 7:37 | +0:19 | |
35K | 2:34:30 | 7:07 | 3.11 mi | 25:19 | 8:09 | +0:32 | |
40K | 3:00:00 | 7:15 | 3.10 mi | 25:30 | 8:13 | +0:04 | |
Finish(26.22 mi) | 3:10:31 | 7:17 | 1.37 mi | 10:31 | 7:43 | -0:30 |
Checkpoints & Pacing
Pace Line
Fastest Pace
6:34 /mi
Average Pace
7:16 /mi
Slowest Pace
8:13 /mi
Segments
Time at Faster Pace
1:27:47
46% of race
Time at Steady Pace
17:46
9% of race
Time at Slower Pace
1:24:58
45% of race
Average Pace: 7:16 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M18-39 | Seg. Overall | Seg. Males | Seg. M18-39 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 2971 | 2774 | 2774 | 2836 | 2670 | 2670 |
| 10K | 3.10 mi | 3318-347 | 3075-301 | 3075-301 | 3657 | 3383 | 3383 |
| 15K | 3.11 mi | 3106+212 | 2894+181 | 2894+181 | 2836 | 2670 | 2670 |
| 20K | 3.11 mi | 3189-83 | 2971-77 | 2971-77 | 3533 | 3287 | 3287 |
| Half(13.10 mi) | 0.67 mi | 3214-25 | 2994-23 | 2994-23 | 4279 | 3943 | 3943 |
| 25K | 2.43 mi | 3721-507 | 3433-439 | 3433-439 | 6079 | 5293 | 5293 |
| 30K | 3.11 mi | 4402-681 | 4014-581 | 4014-581 | 6585 | 5567 | 5567 |
| 35K | 3.11 mi | 4802-400 | 4304-290 | 4304-290 | 8518 | 6699 | 6699 |
| 40K | 3.10 mi | 5025-223 | 4438-134 | 4438-134 | 8220 | 6274 | 6274 |
| Finish(26.22 mi) | 1.37 mi | 5003+22 | 4408+30 | 4408+30 | 5880 | 4681 | 4681 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
2836
Males
2670
M18-39
2670
5K→10K
3.1 - 6.2 mi
Overall
3657
Males
3383
M18-39
3383
10K→15K
6.2 - 9.3 mi
Overall
2836
Males
2670
M18-39
2670
15K→20K
9.3 - 12.4 mi
Overall
3533
Males
3287
M18-39
3287
20K→Half
12.4 - 13.1 mi
Overall
4279
Males
3943
M18-39
3943
Half→25K
13.1 - 15.5 mi
Overall
6079
Males
5293
M18-39
5293
25K→30K
15.5 - 18.6 mi
Overall
6585
Males
5567
M18-39
5567
30K→35K
18.6 - 21.8 mi
Overall
8518
Males
6699
M18-39
6699
35K→40K
21.8 - 24.9 mi
Overall
8220
Males
6274
M18-39
6274
40K→Finish
24.9 - 26.2 mi
Overall
5880
Males
4681
M18-39
4681
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #2971 |
| 5K → 10K | 20011-347 | #2971 → #3318 |
| 10K → 15K | 12224*+212 | #3318 → #3106 |
| 15K → 20K | 11431-83 | #3106 → #3189 |
| 20K → Half | 3813-25 | #3189 → #3214 |
| Half → 25K | 20012-507 | #3214 → #3721 |
| 25K → 30K | 70726-681 | #3721 → #4402 |
| 30K → 35K | 20061-400 | #4402 → #4802 |
| 35K → 40K | 20085-223 | #4802 → #5025 |
| 40K → Finish | 5476+22 | #5025 → #5003 |
| TOTALS | 1725539*-2032 | #2971 → #5003 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visualized
Passing Circle
Position Flow
Race Lanes
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Race managed by
London Marathon Events
Race timed by
Mika Timing
