Nolan Kelly
Boston, MA
Bib: 9889 M
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 | 26:34 | 8:33 | 3.11 mi | 26:34 | 8:33 | - | |
10K | 50:47 | 8:10 | 3.10 mi | 24:13 | 7:48 | -0:45 | |
15K | 1:14:56 | 8:02 | 3.11 mi | 24:09 | 7:46 | -0:02 | |
21K | 1:45:09 | 8:03 | 3.73 mi | 30:13 | 8:06 | +0:20 | |
25K | 2:04:53 | 8:02 | 2.48 mi | 19:44 | 7:56 | -0:10 | |
30K | 2:31:14 | 8:07 | 3.11 mi | 26:21 | 8:29 | +0:33 | |
35K | 2:59:07 | 8:14 | 3.11 mi | 27:53 | 8:58 | +0:29 | |
40K | 3:27:39 | 8:21 | 3.10 mi | 28:32 | 9:11 | +0:13 | |
Finish(26.22 mi) | 3:39:38 | 8:23 | 1.37 mi | 11:59 | 8:47 | -0:24 |
Checkpoints & Pacing
Pace Line
Fastest Pace
7:46 /mi
Average Pace
8:23 /mi
Slowest Pace
9:11 /mi
Segments
Time at Faster Pace
2:04:40
57% of race
Time at Steady Pace
1:06:26
30% of race
Time at Slower Pace
28:32
13% of race
Average Pace: 8:23 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M25-29 | Seg. Overall | Seg. Males | Seg. M25-29 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3483 | 2811 | 615 | 2819 | 2305 | 508 |
| 10K | 3.10 mi | 3276+207 | 2669+142 | 596+19 | 3067 | 2518 | 546 |
| 15K | 3.11 mi | 3091+185 | 2530+139 | 565+31 | 2819 | 2305 | 508 |
| 21K | 3.73 mi | 3122-31 | 2558-28 | 560+5 | 3324 | 2707 | 599 |
| 25K | 2.48 mi | 3139-17 | 2561-3 | 566-6 | 3389 | 2711 | 606 |
| 30K | 3.11 mi | 3182-43 | 2578-17 | 569-3 | 3814 | 2983 | 662 |
| 35K | 3.11 mi | 3288-106 | 2626-48 | 579-10 | 4931 | 3636 | 776 |
| 40K | 3.10 mi | 3306-18 | 2600+26 | 566+13 | 4769 | 3374 | 737 |
| Finish(26.22 mi) | 1.37 mi | 3268+38 | 2558+42 | 553+13 | 3543 | 2571 | 596 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
2819
Males
2305
M25-29
2305
5K→10K
3.1 - 6.2 mi
Overall
3067
Males
2518
M25-29
2518
10K→15K
6.2 - 9.3 mi
Overall
2819
Males
2305
M25-29
2305
15K→21K
9.3 - 13.1 mi
Overall
3324
Males
2707
M25-29
2707
21K→25K
13.1 - 15.5 mi
Overall
3389
Males
2711
M25-29
2711
25K→30K
15.5 - 18.6 mi
Overall
3814
Males
2983
M25-29
2983
30K→35K
18.6 - 21.8 mi
Overall
4931
Males
3636
M25-29
3636
35K→40K
21.8 - 24.9 mi
Overall
4769
Males
3374
M25-29
3374
40K→Finish
24.9 - 26.2 mi
Overall
3543
Males
2571
M25-29
2571
Passing Analysis
| Segment | Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #3483 |
| 5K → 10K | 281* | 74 | +207 | #3483 | #3276 |
| 10K → 15K | 211* | 26 | +185 | #3276 | #3091 |
| 15K → 21K | 94* | 125 | -31 | #3091 | #3122 |
| 21K → 25K | 86 | 103 | -17 | #3122 | #3139 |
| 25K → 30K | 97* | 140 | -43 | #3139 | #3182 |
| 30K → 35K | 115* | 221 | -106 | #3182 | #3288 |
| 35K → 40K | 140* | 158 | -18 | #3288 | #3306 |
| 40K → Finish | 77* | 39 | +38 | #3306 | #3268 |
| TOTALS | 1101* | 886 | +215 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Charts
Passing Circle
Position Flow
Race Lanes
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Race managed by
U.S. Marine Corps Community Services (MCCS)
Race timed by
Timing Productions