⏱️ 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 | 11:46:08 | 29:29 | 9:29 | 29:29 | 9:29 | - |
10K | 6.21 mi | 12:18:50 | 1:02:11 | 10:00 | 32:42 | 10:32 | +1:03 |
15K | 9.32 mi | 12:55:43 | 1:39:04 | 10:38 | 36:53 | 11:52 | +1:20 |
20K | 12.43 mi | 13:35:51 | 2:19:12 | 11:12 | 40:08 | 12:55 | +1:03 |
Half | 13.11 mi | 13:43:59 | 2:27:20 | 11:14 | 8:08 | 11:55 | -1:00 |
25K | 15.53 mi | 14:15:07 | 2:58:28 | 11:29 | 31:08 | 12:50 | +0:55 |
30K | 18.64 mi | 14:57:12 | 3:40:33 | 11:50 | 42:05 | 13:33 | +0:43 |
20M | 20.00 mi | 15:14:54 | 3:58:15 | 11:55 | 17:42 | 13:01 | -0:32 |
21M | 21.00 mi | 15:30:17 | 4:13:38 | 12:05 | 15:23 | 15:23 | +2:22 |
35K | 21.75 mi | 15:38:19 | 4:21:40 | 12:02 | 8:02 | 10:44 | -4:39 |
23M | 23.00 mi | 15:53:34 | 4:36:55 | 12:02 | 15:15 | 12:11 | +1:27 |
24M | 24.00 mi | 16:05:31 | 4:48:52 | 12:02 | 11:57 | 11:57 | -0:14 |
40K | 24.85 mi | 16:16:29 | 4:59:50 | 12:04 | 10:58 | 12:50 | +0:53 |
25.2M | 25.20 mi | 16:21:07 | 5:04:28 | 12:05 | 4:38 | 13:26 | +0:36 |
Finish | 26.22 mi | 16:34:21 | 5:17:42 | 12:08 | 13:14 | 12:59 | -0:27 |
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
9:29 /mi
Average Pace
12:08 /mi
Slowest Pace
15:23 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
2:07:11
40% of race
Time at Steady Pace
2:13:03
42% of race
Time at Slower Pace
57:28
18% of race
Average Pace: 12:07 /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 | 11:46:08 | 29:29 | 9:29 | 29:29 | 9:29 | #21707 | |
10K | 6.21 mi | 12:18:50 | 1:02:11 | 10:00 | 32:42 | 10:32 | #22803 | |
15K | 9.32 mi | 12:55:43 | 1:39:04 | 10:38 | 36:53 | 11:52 | #23700 | |
20K | 12.43 mi | 13:35:51 | 2:19:12 | 11:12 | 40:08 | 12:55 | #24160 | |
Half | 13.11 mi | 13:43:59 | 2:27:20 | 11:14 | 8:08 | 11:55 | #24197 | |
25K | 15.53 mi | 14:15:07 | 2:58:28 | 11:29 | 31:08 | 12:50 | #24179 | |
30K | 18.64 mi | 14:57:12 | 3:40:33 | 11:50 | 42:05 | 13:33 | #24138 | |
20M | 20.00 mi | 15:14:54 | 3:58:15 | 11:55 | 17:42 | 13:01 | #24060 | |
21M | 21.00 mi | 15:30:17 | 4:13:38 | 12:05 | 15:23 | 15:23 | #24047 | |
35K | 21.75 mi | 15:38:19 | 4:21:40 | 12:02 | 8:02 | 10:44 | #23945 | |
23M | 23.00 mi | 15:53:34 | 4:36:55 | 12:02 | 15:15 | 12:11 | #23839 | |
24M | 24.00 mi | 16:05:31 | 4:48:52 | 12:02 | 11:57 | 11:57 | #23766 | |
40K | 24.85 mi | 16:16:29 | 4:59:50 | 12:04 | 10:58 | 12:50 | #23731 | |
25.2M | 25.20 mi | 16:21:07 | 5:04:28 | 12:05 | 4:38 | 13:26 | #23712 | |
Finish | 26.22 mi | 16:34:21 | 5:17:42 | 12:08 | 13:14 | 12:59 | #23745 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M45-49 | Seg. Overall | Seg. Males | Seg. M45-49 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 21707 | 12894 | 12894 | 24611(Top 96%) | 14222(Top 98%) | 14222(Top 641%) |
| 10K | 6.21 mi | 3.10 mi | 22803-1096 | 13445-551 | 13445-551 | 23565(Top 92%) | 13799(Top 95%) | 13799(Top 622%) |
| 15K | 9.32 mi | 3.11 mi | 23700-897 | 13864-419 | 13864-419 | 24611(Top 96%) | 14222(Top 98%) | 14222(Top 641%) |
| 20K | 12.43 mi | 3.11 mi | 24160-460 | 14049-185 | 14049-185 | 24802(Top 97%) | 14268(Top 98%) | 14268(Top 643%) |
| Half | 13.11 mi | 0.68 mi | 24197-37 | 14066-17 | 14066-17 | 24514(Top 96%) | 14128(Top 97%) | 14128(Top 637%) |
| 25K | 15.53 mi | 2.42 mi | 24179+18 | 14047+19 | 14047+19 | 24056(Top 94%) | 13902(Top 95%) | 13902(Top 627%) |
| 30K | 18.64 mi | 3.11 mi | 24138+41 | 14001+46 | 14001+46 | 23853(Top 93%) | 13719(Top 94%) | 13719(Top 619%) |
| 20M | 20.00 mi | 1.36 mi | 24060+78 | 13949+52 | 13949+52 | 22876(Top 90%) | 13141(Top 90%) | 13141(Top 592%) |
| 21M | 21.00 mi | 1.00 mi | 24047+13 | 13929+20 | 13929+20 | 23976(Top 94%) | 13676(Top 94%) | 13676(Top 617%) |
| 35K | 21.75 mi | 0.75 mi | 23945+102 | 13871+58 | 13871+58 | 19190(Top 75%) | 11231(Top 77%) | 11231(Top 506%) |
| 23M | 23.00 mi | 1.25 mi | 23839+106 | 13806+65 | 13806+65 | 21118(Top 83%) | 12136(Top 83%) | 12136(Top 547%) |
| 24M | 24.00 mi | 1.00 mi | 23766+73 | 13762+44 | 13762+44 | 21349(Top 84%) | 12198(Top 84%) | 12198(Top 550%) |
| 40K | 24.85 mi | 0.85 mi | 23731+35 | 13739+23 | 13739+23 | 21981(Top 86%) | 12478(Top 86%) | 12478(Top 563%) |
| 25.2M | 25.20 mi | 0.35 mi | 23712+19 | 13728+11 | 13728+11 | 20595(Top 81%) | 11747(Top 81%) | 11747(Top 530%) |
| Finish | 26.22 mi | 1.02 mi | 23745-33 | 13731-3 | 13731-3 | 24336(Top 95%) | 13772(Top 94%) | 13772(Top 621%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
24611
Males
14222
M45-49
14222
5K→10K
3.1 - 6.2 mi
Overall
23565
Males
13799
M45-49
13799
10K→15K
6.2 - 9.3 mi
Overall
24611
Males
14222
M45-49
14222
15K→20K
9.3 - 12.4 mi
Overall
24802
Males
14268
M45-49
14268
20K→Half
12.4 - 13.1 mi
Overall
24514
Males
14128
M45-49
14128
Half→25K
13.1 - 15.5 mi
Overall
24056
Males
13902
M45-49
13902
25K→30K
15.5 - 18.6 mi
Overall
23853
Males
13719
M45-49
13719
30K→20M
18.6 - 20.0 mi
Overall
22876
Males
13141
M45-49
13141
20M→21M
20.0 - 21.0 mi
Overall
23976
Males
13676
M45-49
13676
21M→35K
21.0 - 21.8 mi
Overall
19190
Males
11231
M45-49
11231
35K→23M
21.8 - 23.0 mi
Overall
21118
Males
12136
M45-49
12136
23M→24M
23.0 - 24.0 mi
Overall
21349
Males
12198
M45-49
12198
24M→40K
24.0 - 24.9 mi
Overall
21981
Males
12478
M45-49
12478
40K→25.2M
24.9 - 25.2 mi
Overall
20595
Males
11747
M45-49
11747
25.2M→Finish
25.2 - 26.2 mi
Overall
24336
Males
13772
M45-49
13772
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #21707 |
| 5K → 10K | 18 | 1114 | -1096 | #21707 | #22803 |
| 10K → 15K | 18 | 915 | -897 | #22803 | #23700 |
| 15K → 20K | 18 | 478 | -460 | #23700 | #24160 |
| 20K → Half | 6 | 43 | -37 | #24160 | #24197 |
| Half → 25K | 93 | 75 | +18 | #24197 | #24179 |
| 25K → 30K | 114 | 73 | +41 | #24179 | #24138 |
| 30K → 20M | 87 | 9 | +78 | #24138 | #24060 |
| 20M → 21M | 42 | 29 | +13 | #24060 | #24047 |
| 21M → 35K | 102 | 0 | +102 | #24047 | #23945 |
| 35K → 23M | 108 | 2 | +106 | #23945 | #23839 |
| 23M → 24M | 76 | 3 | +73 | #23839 | #23766 |
| 24M → 40K | 41 | 6 | +35 | #23766 | #23731 |
| 40K → 25.2M | 22 | 3 | +19 | #23731 | #23712 |
| 25.2M → Finish | 19 | 52 | -33 | #23712 | #23745 |
| TOTALS | 764 | 2802 | -2038 |
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
