⏱️ 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 | 11:19:22 | 27:00 | 8:41 | 27:00 | 8:41 | - |
10K | 6.21 mi | 11:45:13 | 52:51 | 8:30 | 25:51 | 8:19 | -0:22 |
15K | 9.32 mi | 12:11:10 | 1:18:48 | 8:27 | 25:57 | 8:21 | +0:02 |
20K | 12.43 mi | 12:39:58 | 1:47:36 | 8:39 | 28:48 | 9:16 | +0:55 |
Half | 13.11 mi | 12:45:42 | 1:53:20 | 8:39 | 5:44 | 8:24 | -0:52 |
25K | 15.53 mi | 13:06:30 | 2:14:08 | 8:38 | 20:48 | 8:35 | +0:11 |
30K | 18.64 mi | 13:33:31 | 2:41:09 | 8:39 | 27:01 | 8:42 | +0:07 |
20M | 20.00 mi | 13:48:39 | 2:56:17 | 8:49 | 15:08 | 11:08 | +2:26 |
21M | 21.00 mi | 13:57:42 | 3:05:20 | 8:50 | 9:03 | 9:03 | -2:05 |
35K | 21.75 mi | 14:03:51 | 3:11:29 | 8:48 | 6:09 | 8:13 | -0:50 |
23M | 23.00 mi | 14:14:29 | 3:22:07 | 8:47 | 10:38 | 8:30 | +0:17 |
24M | 24.00 mi | 14:23:02 | 3:30:40 | 8:47 | 8:33 | 8:33 | +0:03 |
40K | 24.85 mi | 14:30:04 | 3:37:42 | 8:46 | 7:02 | 8:14 | -0:19 |
25.2M | 25.20 mi | 14:33:04 | 3:40:42 | 8:45 | 3:00 | 8:42 | +0:28 |
Finish | 26.22 mi | 14:41:08 | 3:48:46 | 8:44 | 8:04 | 7:55 | -0:47 |
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
7:55 /mi
Average Pace
8:44 /mi
Slowest Pace
11:08 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
8:04
4% of race
Time at Steady Pace
2:47:43
73% of race
Time at Slower Pace
52:59
23% of race
Average Pace: 8:43 /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 | 11:19:22 | 27:00 | 8:41 | 27:00 | 8:41 | #18812 | |
10K | 6.21 mi | 11:45:13 | 52:51 | 8:30 | 25:51 | 8:19 | #17939 | |
15K | 9.32 mi | 12:11:10 | 1:18:48 | 8:27 | 25:57 | 8:21 | #17546 | |
20K | 12.43 mi | 12:39:58 | 1:47:36 | 8:39 | 28:48 | 9:16 | #18558 | |
Half | 13.11 mi | 12:45:42 | 1:53:20 | 8:39 | 5:44 | 8:24 | #18482 | |
25K | 15.53 mi | 13:06:30 | 2:14:08 | 8:38 | 20:48 | 8:35 | #18174 | |
30K | 18.64 mi | 13:33:31 | 2:41:09 | 8:39 | 27:01 | 8:42 | #17634 | |
20M | 20.00 mi | 13:48:39 | 2:56:17 | 8:49 | 15:08 | 11:08 | #18421 | |
21M | 21.00 mi | 13:57:42 | 3:05:20 | 8:50 | 9:03 | 9:03 | #18115 | |
35K | 21.75 mi | 14:03:51 | 3:11:29 | 8:48 | 6:09 | 8:13 | #17972 | |
23M | 23.00 mi | 14:14:29 | 3:22:07 | 8:47 | 10:38 | 8:30 | #17689 | |
24M | 24.00 mi | 14:23:02 | 3:30:40 | 8:47 | 8:33 | 8:33 | #17566 | |
40K | 24.85 mi | 14:30:04 | 3:37:42 | 8:46 | 7:02 | 8:14 | #17348 | |
25.2M | 25.20 mi | 14:33:04 | 3:40:42 | 8:45 | 3:00 | 8:42 | #17248 | |
Finish | 26.22 mi | 14:41:08 | 3:48:46 | 8:44 | 8:04 | 7:55 | #17042 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F45-49 | Seg. Overall | Seg. Females | Seg. F45-49 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 18812 | 7080 | 7080 | 16883(Top 63%) | 5843(Top 51%) | 5843(Top 322%) |
| 10K | 6.21 mi | 3.10 mi | 17939+873 | 6492+588 | 6492+588 | 17080(Top 64%) | 5921(Top 52%) | 5921(Top 326%) |
| 15K | 9.32 mi | 3.11 mi | 17546+393 | 6240+252 | 6240+252 | 16883(Top 63%) | 5843(Top 51%) | 5843(Top 322%) |
| 20K | 12.43 mi | 3.11 mi | 18558-1012 | 6836-596 | 6836-596 | 20860(Top 78%) | 8143(Top 71%) | 8143(Top 448%) |
| Half | 13.11 mi | 0.68 mi | 18482+76 | 6795+41 | 6795+41 | 17198(Top 65%) | 6014(Top 53%) | 6014(Top 331%) |
| 25K | 15.53 mi | 2.42 mi | 18174+308 | 6636+159 | 6636+159 | 16709(Top 63%) | 5843(Top 51%) | 5843(Top 322%) |
| 30K | 18.64 mi | 3.11 mi | 17634+540 | 6337+299 | 6337+299 | 15506(Top 58%) | 5226(Top 46%) | 5226(Top 288%) |
| 20M | 20.00 mi | 1.36 mi | 18421-787 | 6823-486 | 6823-486 | 22930(Top 86%) | 9469(Top 83%) | 9469(Top 521%) |
| 21M | 21.00 mi | 1.00 mi | 18115+306 | 6665+158 | 6665+158 | 13739(Top 52%) | 4363(Top 38%) | 4363(Top 240%) |
| 35K | 21.75 mi | 0.75 mi | 17972+143 | 6576+89 | 6576+89 | 13666(Top 51%) | 4401(Top 39%) | 4401(Top 242%) |
| 23M | 23.00 mi | 1.25 mi | 17689+283 | 6436+140 | 6436+140 | 13224(Top 50%) | 4209(Top 37%) | 4209(Top 232%) |
| 24M | 24.00 mi | 1.00 mi | 17566+123 | 6375+61 | 6375+61 | 14805(Top 56%) | 5124(Top 45%) | 5124(Top 282%) |
| 40K | 24.85 mi | 0.85 mi | 17348+218 | 6254+121 | 6254+121 | 11604(Top 44%) | 3482(Top 30%) | 3482(Top 192%) |
| 25.2M | 25.20 mi | 0.35 mi | 17248+100 | 6207+47 | 6207+47 | 10892(Top 41%) | 3166(Top 28%) | 3166(Top 174%) |
| Finish | 26.22 mi | 1.02 mi | 17042+206 | 6099+108 | 6099+108 | 11561(Top 43%) | 3491(Top 31%) | 3491(Top 192%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
16883
Females
5843
F45-49
5843
5K→10K
3.1 - 6.2 mi
Overall
17080
Females
5921
F45-49
5921
10K→15K
6.2 - 9.3 mi
Overall
16883
Females
5843
F45-49
5843
15K→20K
9.3 - 12.4 mi
Overall
20860
Females
8143
F45-49
8143
20K→Half
12.4 - 13.1 mi
Overall
17198
Females
6014
F45-49
6014
Half→25K
13.1 - 15.5 mi
Overall
16709
Females
5843
F45-49
5843
25K→30K
15.5 - 18.6 mi
Overall
15506
Females
5226
F45-49
5226
30K→20M
18.6 - 20.0 mi
Overall
22930
Females
9469
F45-49
9469
20M→21M
20.0 - 21.0 mi
Overall
13739
Females
4363
F45-49
4363
21M→35K
21.0 - 21.8 mi
Overall
13666
Females
4401
F45-49
4401
35K→23M
21.8 - 23.0 mi
Overall
13224
Females
4209
F45-49
4209
23M→24M
23.0 - 24.0 mi
Overall
14805
Females
5124
F45-49
5124
24M→40K
24.0 - 24.9 mi
Overall
11604
Females
3482
F45-49
3482
40K→25.2M
24.9 - 25.2 mi
Overall
10892
Females
3166
F45-49
3166
25.2M→Finish
25.2 - 26.2 mi
Overall
11561
Females
3491
F45-49
3491
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #18812 |
| 5K → 10K | 989 | 116 | +873 | #18812 | #17939 |
| 10K → 15K | 452 | 59 | +393 | #17939 | #17546 |
| 15K → 20K | 27 | 1039 | -1012 | #17546 | #18558 |
| 20K → Half | 79 | 3 | +76 | #18558 | #18482 |
| Half → 25K | 319 | 11 | +308 | #18482 | #18174 |
| 25K → 30K | 548 | 8 | +540 | #18174 | #17634 |
| 30K → 20M | 6 | 793 | -787 | #17634 | #18421 |
| 20M → 21M | 311 | 5 | +306 | #18421 | #18115 |
| 21M → 35K | 147 | 4 | +143 | #18115 | #17972 |
| 35K → 23M | 285 | 2 | +283 | #17972 | #17689 |
| 23M → 24M | 134 | 11 | +123 | #17689 | #17566 |
| 24M → 40K | 218 | 0 | +218 | #17566 | #17348 |
| 40K → 25.2M | 100 | 0 | +100 | #17348 | #17248 |
| 25.2M → Finish | 211 | 5 | +206 | #17248 | #17042 |
| TOTALS | 3826 | 2056 | +1770 |
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
