⏱️ Race Timeline
The Course
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Half Splits
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 11:50:13 | 30:18 | 9:45 | 30:18 | 9:45 | - |
10K | 6.21 mi | 12:19:07 | 59:12 | 9:32 | 28:54 | 9:18 | -0:27 |
15K | 9.32 mi | 12:47:19 | 1:27:24 | 9:23 | 28:12 | 9:05 | -0:13 |
20K | 12.43 mi | 13:15:29 | 1:55:34 | 9:18 | 28:10 | 9:04 | -0:01 |
Half | 13.11 mi | 13:21:38 | 2:01:43 | 9:17 | 6:09 | 9:01 | -0:03 |
25K | 15.53 mi | 13:44:01 | 2:24:06 | 9:17 | 22:23 | 9:14 | +0:13 |
30K | 18.64 mi | 14:12:41 | 2:52:46 | 9:16 | 28:40 | 9:14 | 0:00 |
20M | 20.00 mi | 14:26:54 | 3:06:59 | 9:21 | 14:13 | 10:28 | +1:14 |
21M | 21.00 mi | 14:42:21 | 3:22:26 | 9:38 | 15:27 | 15:27 | +4:59 |
35K | 21.75 mi | 14:50:50 | 3:30:55 | 9:42 | 8:29 | 11:20 | -4:07 |
23M | 23.00 mi | 15:05:30 | 3:45:35 | 9:48 | 14:40 | 11:43 | +0:23 |
24M | 24.00 mi | 15:17:39 | 3:57:44 | 9:54 | 12:09 | 12:09 | +0:26 |
40K | 24.85 mi | 15:27:20 | 4:07:25 | 9:57 | 9:41 | 11:20 | -0:49 |
25.2M | 25.20 mi | 15:31:46 | 4:11:51 | 10:00 | 4:26 | 12:51 | +1:31 |
Finish | 26.22 mi | 15:42:28 | 4:22:33 | 10:01 | 10:42 | 10:30 | -2:21 |
Checkpoints & Pacing
📈Pace Line
Pace Progression
Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.
Fastest Pace
9:01 /mi
Average Pace
10:01 /mi
Slowest Pace
15:27 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
2:22:28
54% of race
Time at Steady Pace
1:13:23
28% of race
Time at Slower Pace
46:42
18% of race
Average Pace: 10:01 /mi
🎨Heatmap
Pace Heatmap
Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.
Click or hover over segments to see details
✨Sparklines
Checkpoint Splits with Pace Trends
Overall Pace Trend
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment | Pace | Trend | Rank |
|---|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 11:50:13 | 30:18 | 9:45 | 30:18 | 9:45 | #24976 | |
10K | 6.21 mi | 12:19:07 | 59:12 | 9:32 | 28:54 | 9:18 | #24260 | |
15K | 9.32 mi | 12:47:19 | 1:27:24 | 9:23 | 28:12 | 9:05 | #23688 | |
20K | 12.43 mi | 13:15:29 | 1:55:34 | 9:18 | 28:10 | 9:04 | #23135 | |
Half | 13.11 mi | 13:21:38 | 2:01:43 | 9:17 | 6:09 | 9:01 | #23079 | |
25K | 15.53 mi | 13:44:01 | 2:24:06 | 9:17 | 22:23 | 9:14 | #22706 | |
30K | 18.64 mi | 14:12:41 | 2:52:46 | 9:16 | 28:40 | 9:14 | #22046 | |
20M | 20.00 mi | 14:26:54 | 3:06:59 | 9:21 | 14:13 | 10:28 | #22075 | |
21M | 21.00 mi | 14:42:21 | 3:22:26 | 9:38 | 15:27 | 15:27 | #22685 | |
35K | 21.75 mi | 14:50:50 | 3:30:55 | 9:42 | 8:29 | 11:20 | #22796 | |
23M | 23.00 mi | 15:05:30 | 3:45:35 | 9:48 | 14:40 | 11:43 | #22914 | |
24M | 24.00 mi | 15:17:39 | 3:57:44 | 9:54 | 12:09 | 12:09 | #23113 | |
40K | 24.85 mi | 15:27:20 | 4:07:25 | 9:57 | 9:41 | 11:20 | #23134 | |
25.2M | 25.20 mi | 15:31:46 | 4:11:51 | 10:00 | 4:26 | 12:51 | #23163 | |
Finish | 26.22 mi | 15:42:28 | 4:22:33 | 10:01 | 10:42 | 10:30 | #23215 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M40-44 | Seg. Overall | Seg. Males | Seg. M40-44 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 24976 | 14713 | 14713 | 22354(Top 79%) | 13539(Top 84%) | 13539(Top 603%) |
| 10K | 6.21 mi | 3.10 mi | 24260+716 | 14374+339 | 14374+339 | 23533(Top 83%) | 14043(Top 87%) | 14043(Top 625%) |
| 15K | 9.32 mi | 3.11 mi | 23688+572 | 14114+260 | 14114+260 | 22354(Top 79%) | 13539(Top 84%) | 13539(Top 603%) |
| 20K | 12.43 mi | 3.11 mi | 23135+553 | 13873+241 | 13873+241 | 21298(Top 75%) | 13047(Top 81%) | 13047(Top 581%) |
| Half | 13.11 mi | 0.68 mi | 23079+56 | 13848+25 | 13848+25 | 21877(Top 77%) | 13301(Top 83%) | 13301(Top 592%) |
| 25K | 15.53 mi | 2.42 mi | 22706+373 | 13667+181 | 13667+181 | 20903(Top 74%) | 12814(Top 80%) | 12814(Top 570%) |
| 30K | 18.64 mi | 3.11 mi | 22046+660 | 13337+330 | 13337+330 | 18763(Top 66%) | 11726(Top 73%) | 11726(Top 522%) |
| 20M | 20.00 mi | 1.36 mi | 22075-29 | 13335+2 | 13335+2 | 22309(Top 79%) | 13191(Top 82%) | 13191(Top 587%) |
| 21M | 21.00 mi | 1.00 mi | 22685-610 | 13572-237 | 13572-237 | 27490(Top 97%) | 15610(Top 97%) | 15610(Top 695%) |
| 35K | 21.75 mi | 0.75 mi | 22796-111 | 13605-33 | 13605-33 | 24827(Top 87%) | 14271(Top 89%) | 14271(Top 635%) |
| 23M | 23.00 mi | 1.25 mi | 22914-118 | 13636-31 | 13636-31 | 24621(Top 87%) | 14153(Top 88%) | 14153(Top 630%) |
| 24M | 24.00 mi | 1.00 mi | 23113-199 | 13699-63 | 13699-63 | 25841(Top 91%) | 14719(Top 91%) | 14719(Top 655%) |
| 40K | 24.85 mi | 0.85 mi | 23134-21 | 13695+4 | 13695+4 | 23808(Top 84%) | 13668(Top 85%) | 13668(Top 608%) |
| 25.2M | 25.20 mi | 0.35 mi | 23163-29 | 13704-9 | 13704-9 | 24815(Top 87%) | 14164(Top 88%) | 14164(Top 630%) |
| Finish | 26.22 mi | 1.02 mi | 23215-52 | 13724-20 | 13724-20 | 24276(Top 85%) | 13906(Top 86%) | 13906(Top 619%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
22354
Males
13539
M40-44
13539
5K→10K
3.1 - 6.2 mi
Overall
23533
Males
14043
M40-44
14043
10K→15K
6.2 - 9.3 mi
Overall
22354
Males
13539
M40-44
13539
15K→20K
9.3 - 12.4 mi
Overall
21298
Males
13047
M40-44
13047
20K→Half
12.4 - 13.1 mi
Overall
21877
Males
13301
M40-44
13301
Half→25K
13.1 - 15.5 mi
Overall
20903
Males
12814
M40-44
12814
25K→30K
15.5 - 18.6 mi
Overall
18763
Males
11726
M40-44
11726
30K→20M
18.6 - 20.0 mi
Overall
22309
Males
13191
M40-44
13191
20M→21M
20.0 - 21.0 mi
Overall
27490
Males
15610
M40-44
15610
21M→35K
21.0 - 21.8 mi
Overall
24827
Males
14271
M40-44
14271
35K→23M
21.8 - 23.0 mi
Overall
24621
Males
14153
M40-44
14153
23M→24M
23.0 - 24.0 mi
Overall
25841
Males
14719
M40-44
14719
24M→40K
24.0 - 24.9 mi
Overall
23808
Males
13668
M40-44
13668
40K→25.2M
24.9 - 25.2 mi
Overall
24815
Males
14164
M40-44
14164
25.2M→Finish
25.2 - 26.2 mi
Overall
24276
Males
13906
M40-44
13906
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #24976 |
| 5K → 10K | 731 | 15 | +716 | #24976 | #24260 |
| 10K → 15K | 583 | 11 | +572 | #24260 | #23688 |
| 15K → 20K | 557 | 4 | +553 | #23688 | #23135 |
| 20K → Half | 61 | 5 | +56 | #23135 | #23079 |
| Half → 25K | 381 | 8 | +373 | #23079 | #22706 |
| 25K → 30K | 665 | 5 | +660 | #22706 | #22046 |
| 30K → 20M | 82 | 111 | -29 | #22046 | #22075 |
| 20M → 21M | 13 | 623 | -610 | #22075 | #22685 |
| 21M → 35K | 22 | 133 | -111 | #22685 | #22796 |
| 35K → 23M | 35 | 153 | -118 | #22796 | #22914 |
| 23M → 24M | 18 | 217 | -199 | #22914 | #23113 |
| 24M → 40K | 45 | 66 | -21 | #23113 | #23134 |
| 40K → 25.2M | 6 | 35 | -29 | #23134 | #23163 |
| 25.2M → Finish | 21 | 73 | -52 | #23163 | #23215 |
| TOTALS | 3220 | 1459 | +1761 |
Passing Visuals
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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Public Race Data
Enhanced athlete results built from publicly available data.
Race managed by
Boston Athletic Association
Race timed by
Mika Timing
