⏱️ 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 | 10:25:00 | 34:57 | 11:15 | 34:57 | 11:15 | - |
10K | 6.21 mi | 11:15:36 | 1:25:33 | 13:46 | 50:36 | 16:17 | +5:02 |
15K | 9.32 mi | 11:55:15 | 2:05:12 | 13:26 | 39:39 | 12:46 | -3:31 |
20K | 12.43 mi | 12:36:28 | 2:46:25 | 13:23 | 41:13 | 13:16 | +0:30 |
Half | 13.11 mi | 12:45:23 | 2:55:20 | 13:22 | 8:55 | 13:04 | -0:12 |
25K | 15.53 mi | 13:20:38 | 3:30:35 | 13:33 | 35:15 | 14:32 | +1:28 |
30K | 18.64 mi | 14:09:22 | 4:19:19 | 13:55 | 48:44 | 15:41 | +1:09 |
20M | 20.00 mi | 14:30:50 | 4:40:47 | 14:02 | 21:28 | 15:48 | +0:07 |
21M | 21.00 mi | 14:45:48 | 4:55:45 | 14:05 | 14:58 | 14:58 | -0:50 |
35K | 21.75 mi | 14:56:47 | 5:06:44 | 14:06 | 10:59 | 14:41 | -0:17 |
23M | 23.00 mi | 15:17:43 | 5:27:40 | 14:15 | 20:56 | 16:43 | +2:02 |
24M | 24.00 mi | 15:32:45 | 5:42:42 | 14:17 | 15:02 | 15:02 | -1:41 |
40K | 24.85 mi | 15:45:41 | 5:55:38 | 14:19 | 12:56 | 15:08 | +0:06 |
25.2M | 25.20 mi | 15:51:02 | 6:00:59 | 14:19 | 5:21 | 15:31 | +0:23 |
Finish | 26.22 mi | 16:04:08 | 6:14:05 | 14:17 | 13:06 | 12:51 | -2:40 |
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
11:15 /mi
Average Pace
14:17 /mi
Slowest Pace
16:43 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
2:17:50
37% of race
Time at Steady Pace
2:23:15
38% of race
Time at Slower Pace
1:33:00
25% of race
Average Pace: 14:16 /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 | 10:25:00 | 34:57 | 11:15 | 34:57 | 11:15 | #27808 | |
10K | 6.21 mi | 11:15:36 | 1:25:33 | 13:46 | 50:36 | 16:17 | #28390 | |
15K | 9.32 mi | 11:55:15 | 2:05:12 | 13:26 | 39:39 | 12:46 | #28372 | |
20K | 12.43 mi | 12:36:28 | 2:46:25 | 13:23 | 41:13 | 13:16 | #28357 | |
Half | 13.11 mi | 12:45:23 | 2:55:20 | 13:22 | 8:55 | 13:04 | #28359 | |
25K | 15.53 mi | 13:20:38 | 3:30:35 | 13:33 | 35:15 | 14:32 | #28349 | |
30K | 18.64 mi | 14:09:22 | 4:19:19 | 13:55 | 48:44 | 15:41 | #28345 | |
20M | 20.00 mi | 14:30:50 | 4:40:47 | 14:02 | 21:28 | 15:48 | #28346 | |
21M | 21.00 mi | 14:45:48 | 4:55:45 | 14:05 | 14:58 | 14:58 | #28340 | |
35K | 21.75 mi | 14:56:47 | 5:06:44 | 14:06 | 10:59 | 14:41 | #28343 | |
23M | 23.00 mi | 15:17:43 | 5:27:40 | 14:15 | 20:56 | 16:43 | #28352 | |
24M | 24.00 mi | 15:32:45 | 5:42:42 | 14:17 | 15:02 | 15:02 | #28356 | |
40K | 24.85 mi | 15:45:41 | 5:55:38 | 14:19 | 12:56 | 15:08 | #28358 | |
25.2M | 25.20 mi | 15:51:02 | 6:00:59 | 14:19 | 5:21 | 15:31 | #28358 | |
Finish | 26.22 mi | 16:04:08 | 6:14:05 | 14:17 | 13:06 | 12:51 | #28352 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F40-44 | Seg. Overall | Seg. Females | Seg. F40-44 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 27808 | 11836 | 11836 | 28074(Top 99%) | 12024(Top 98%) | 12024(Top 700%) |
| 10K | 6.21 mi | 3.10 mi | 28390-582 | 12220-384 | 12220-384 | 28402(Top 100%) | 12227(Top 100%) | 12227(Top 712%) |
| 15K | 9.32 mi | 3.11 mi | 28372+18 | 12210+10 | 12210+10 | 28074(Top 99%) | 12024(Top 98%) | 12024(Top 700%) |
| 20K | 12.43 mi | 3.11 mi | 28357+15 | 12203+7 | 12203+7 | 27967(Top 98%) | 11978(Top 98%) | 11978(Top 697%) |
| Half | 13.11 mi | 0.68 mi | 28359-2 | 12204-1 | 12204-1 | 28036(Top 99%) | 12031(Top 98%) | 12031(Top 700%) |
| 25K | 15.53 mi | 2.42 mi | 28349+10 | 12199+5 | 12199+5 | 28111(Top 99%) | 12079(Top 99%) | 12079(Top 703%) |
| 30K | 18.64 mi | 3.11 mi | 28345+4 | 12200-1 | 12200-1 | 28215(Top 99%) | 12153(Top 99%) | 12153(Top 707%) |
| 20M | 20.00 mi | 1.36 mi | 28346-1 | 12202-2 | 12202-2 | 28119(Top 99%) | 12115(Top 99%) | 12115(Top 705%) |
| 21M | 21.00 mi | 1.00 mi | 28340+6 | 12200+2 | 12200+2 | 27120(Top 95%) | 11630(Top 95%) | 11630(Top 677%) |
| 35K | 21.75 mi | 0.75 mi | 28343-3 | 12202-2 | 12202-2 | 27983(Top 99%) | 12074(Top 99%) | 12074(Top 703%) |
| 23M | 23.00 mi | 1.25 mi | 28352-9 | 12207-5 | 12207-5 | 28248(Top 99%) | 12177(Top 100%) | 12177(Top 709%) |
| 24M | 24.00 mi | 1.00 mi | 28356-4 | 12210-3 | 12210-3 | 28060(Top 99%) | 12121(Top 99%) | 12121(Top 706%) |
| 40K | 24.85 mi | 0.85 mi | 28358-2 | 12211-1 | 12211-1 | 27819(Top 98%) | 12021(Top 98%) | 12021(Top 700%) |
| 25.2M | 25.20 mi | 0.35 mi | 28358 | 12211 | 12211 | 27463(Top 97%) | 11881(Top 97%) | 11881(Top 692%) |
| Finish | 26.22 mi | 1.02 mi | 28352+6 | 12212-1 | 12212-1 | 27535(Top 97%) | 11887(Top 97%) | 11887(Top 692%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
28074
Females
12024
F40-44
12024
5K→10K
3.1 - 6.2 mi
Overall
28402
Females
12227
F40-44
12227
10K→15K
6.2 - 9.3 mi
Overall
28074
Females
12024
F40-44
12024
15K→20K
9.3 - 12.4 mi
Overall
27967
Females
11978
F40-44
11978
20K→Half
12.4 - 13.1 mi
Overall
28036
Females
12031
F40-44
12031
Half→25K
13.1 - 15.5 mi
Overall
28111
Females
12079
F40-44
12079
25K→30K
15.5 - 18.6 mi
Overall
28215
Females
12153
F40-44
12153
30K→20M
18.6 - 20.0 mi
Overall
28119
Females
12115
F40-44
12115
20M→21M
20.0 - 21.0 mi
Overall
27120
Females
11630
F40-44
11630
21M→35K
21.0 - 21.8 mi
Overall
27983
Females
12074
F40-44
12074
35K→23M
21.8 - 23.0 mi
Overall
28248
Females
12177
F40-44
12177
23M→24M
23.0 - 24.0 mi
Overall
28060
Females
12121
F40-44
12121
24M→40K
24.0 - 24.9 mi
Overall
27819
Females
12021
F40-44
12021
40K→25.2M
24.9 - 25.2 mi
Overall
27463
Females
11881
F40-44
11881
25.2M→Finish
25.2 - 26.2 mi
Overall
27535
Females
11887
F40-44
11887
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #27808 |
| 5K → 10K | 0 | 582 | -582 | #27808 | #28390 |
| 10K → 15K | 18 | 0 | +18 | #28390 | #28372 |
| 15K → 20K | 15 | 0 | +15 | #28372 | #28357 |
| 20K → Half | 0 | 2 | -2 | #28357 | #28359 |
| Half → 25K | 12 | 2 | +10 | #28359 | #28349 |
| 25K → 30K | 16 | 12 | +4 | #28349 | #28345 |
| 30K → 20M | 3 | 4 | -1 | #28345 | #28346 |
| 20M → 21M | 9 | 3 | +6 | #28346 | #28340 |
| 21M → 35K | 1 | 4 | -3 | #28340 | #28343 |
| 35K → 23M | 1 | 10 | -9 | #28343 | #28352 |
| 23M → 24M | 0 | 4 | -4 | #28352 | #28356 |
| 24M → 40K | 2 | 4 | -2 | #28356 | #28358 |
| 40K → 25.2M | 0 | 0 | 0 | #28358 | #28358 |
| 25.2M → Finish | 8 | 2 | +6 | #28358 | #28352 |
| TOTALS | 85 | 629 | -544 |
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
