⏱️ 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 | 11:50:50 | 35:07 | 11:18 | 35:07 | 11:18 | - |
10K | 6.21 mi | 12:25:57 | 1:10:14 | 11:18 | 35:07 | 11:18 | 0:00 |
15K | 9.32 mi | 13:01:49 | 1:46:06 | 11:23 | 35:52 | 11:33 | +0:15 |
20K | 12.43 mi | 13:47:47 | 2:32:04 | 12:14 | 45:58 | 14:48 | +3:15 |
Half | 13.11 mi | 13:56:44 | 2:41:01 | 12:17 | 8:57 | 13:07 | -1:41 |
25K | 15.53 mi | 14:30:31 | 3:14:48 | 12:32 | 33:47 | 13:56 | +0:49 |
30K | 18.64 mi | 15:31:29 | 4:15:46 | 13:43 | 1:00:58 | 19:37 | +5:41 |
20M | 20.00 mi | 15:50:14 | 4:34:31 | 13:44 | 18:45 | 13:48 | -5:49 |
21M | 21.00 mi | 16:05:00 | 4:49:17 | 13:47 | 14:46 | 14:46 | +0:58 |
35K | 21.75 mi | 16:15:11 | 4:59:28 | 13:46 | 10:11 | 13:37 | -1:09 |
23M | 23.00 mi | 16:32:02 | 5:16:19 | 13:45 | 16:51 | 13:27 | -0:10 |
24M | 24.00 mi | 16:45:37 | 5:29:54 | 13:45 | 13:35 | 13:35 | +0:08 |
40K | 24.85 mi | 16:57:01 | 5:41:18 | 13:44 | 11:24 | 13:20 | -0:15 |
25.2M | 25.20 mi | 17:02:17 | 5:46:34 | 13:45 | 5:16 | 15:16 | +1:56 |
Finish | 26.22 mi | 17:14:58 | 5:59:15 | 13:43 | 12:41 | 12:27 | -2:49 |
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
11:18 /mi
Average Pace
13:43 /mi
Slowest Pace
19:37 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:58:47
33% of race
Time at Steady Pace
1:53:30
32% of race
Time at Slower Pace
2:06:58
35% of race
Average Pace: 13:42 /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 | 11:50:50 | 35:07 | 11:18 | 35:07 | 11:18 | #27851 | |
10K | 6.21 mi | 12:25:57 | 1:10:14 | 11:18 | 35:07 | 11:18 | #27640 | |
15K | 9.32 mi | 13:01:49 | 1:46:06 | 11:23 | 35:52 | 11:33 | #27520 | |
20K | 12.43 mi | 13:47:47 | 2:32:04 | 12:14 | 45:58 | 14:48 | #27971 | |
Half | 13.11 mi | 13:56:44 | 2:41:01 | 12:17 | 8:57 | 13:07 | #27968 | |
25K | 15.53 mi | 14:30:31 | 3:14:48 | 12:32 | 33:47 | 13:56 | #27974 | |
30K | 18.64 mi | 15:31:29 | 4:15:46 | 13:43 | 1:00:58 | 19:37 | #28317 | |
20M | 20.00 mi | 15:50:14 | 4:34:31 | 13:44 | 18:45 | 13:48 | #28291 | |
21M | 21.00 mi | 16:05:00 | 4:49:17 | 13:47 | 14:46 | 14:46 | #28277 | |
35K | 21.75 mi | 16:15:11 | 4:59:28 | 13:46 | 10:11 | 13:37 | #28266 | |
23M | 23.00 mi | 16:32:02 | 5:16:19 | 13:45 | 16:51 | 13:27 | #28245 | |
24M | 24.00 mi | 16:45:37 | 5:29:54 | 13:45 | 13:35 | 13:35 | #28234 | |
40K | 24.85 mi | 16:57:01 | 5:41:18 | 13:44 | 11:24 | 13:20 | #28205 | |
25.2M | 25.20 mi | 17:02:17 | 5:46:34 | 13:45 | 5:16 | 15:16 | #28201 | |
Finish | 26.22 mi | 17:14:58 | 5:59:15 | 13:43 | 12:41 | 12:27 | #28184 |
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 | 27851 | 11867 | 11867 | 27264(Top 96%) | 11528(Top 94%) | 11528(Top 671%) |
| 10K | 6.21 mi | 3.10 mi | 27640+211 | 11728+139 | 11728+139 | 27397(Top 96%) | 11605(Top 95%) | 11605(Top 675%) |
| 15K | 9.32 mi | 3.11 mi | 27520+120 | 11671+57 | 11671+57 | 27264(Top 96%) | 11528(Top 94%) | 11528(Top 671%) |
| 20K | 12.43 mi | 3.11 mi | 27971-451 | 11953-282 | 11953-282 | 28353(Top 100%) | 12208(Top 100%) | 12208(Top 711%) |
| Half | 13.11 mi | 0.68 mi | 27968+3 | 11953 | 11953 | 28050(Top 99%) | 12040(Top 98%) | 12040(Top 701%) |
| 25K | 15.53 mi | 2.42 mi | 27974-6 | 11961-8 | 11961-8 | 27853(Top 98%) | 11921(Top 97%) | 11921(Top 694%) |
| 30K | 18.64 mi | 3.11 mi | 28317-343 | 12186-225 | 12186-225 | 28391(Top 100%) | 12221(Top 100%) | 12221(Top 711%) |
| 20M | 20.00 mi | 1.36 mi | 28291+26 | 12170+16 | 12170+16 | 27139(Top 96%) | 11632(Top 95%) | 11632(Top 677%) |
| 21M | 21.00 mi | 1.00 mi | 28277+14 | 12165+5 | 12165+5 | 26955(Top 95%) | 11546(Top 94%) | 11546(Top 672%) |
| 35K | 21.75 mi | 0.75 mi | 28266+11 | 12161+4 | 12161+4 | 27437(Top 97%) | 11819(Top 97%) | 11819(Top 688%) |
| 23M | 23.00 mi | 1.25 mi | 28245+21 | 12153+8 | 12153+8 | 26844(Top 95%) | 11524(Top 94%) | 11524(Top 671%) |
| 24M | 24.00 mi | 1.00 mi | 28234+11 | 12149+4 | 12149+4 | 27389(Top 96%) | 11844(Top 97%) | 11844(Top 689%) |
| 40K | 24.85 mi | 0.85 mi | 28205+29 | 12132+17 | 12132+17 | 26615(Top 94%) | 11457(Top 94%) | 11457(Top 667%) |
| 25.2M | 25.20 mi | 0.35 mi | 28201+4 | 12132 | 12132 | 27304(Top 96%) | 11807(Top 97%) | 11807(Top 687%) |
| Finish | 26.22 mi | 1.02 mi | 28184+17 | 12124+8 | 12124+8 | 27250(Top 96%) | 11748(Top 96%) | 11748(Top 684%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
27264
Females
11528
F40-44
11528
5K→10K
3.1 - 6.2 mi
Overall
27397
Females
11605
F40-44
11605
10K→15K
6.2 - 9.3 mi
Overall
27264
Females
11528
F40-44
11528
15K→20K
9.3 - 12.4 mi
Overall
28353
Females
12208
F40-44
12208
20K→Half
12.4 - 13.1 mi
Overall
28050
Females
12040
F40-44
12040
Half→25K
13.1 - 15.5 mi
Overall
27853
Females
11921
F40-44
11921
25K→30K
15.5 - 18.6 mi
Overall
28391
Females
12221
F40-44
12221
30K→20M
18.6 - 20.0 mi
Overall
27139
Females
11632
F40-44
11632
20M→21M
20.0 - 21.0 mi
Overall
26955
Females
11546
F40-44
11546
21M→35K
21.0 - 21.8 mi
Overall
27437
Females
11819
F40-44
11819
35K→23M
21.8 - 23.0 mi
Overall
26844
Females
11524
F40-44
11524
23M→24M
23.0 - 24.0 mi
Overall
27389
Females
11844
F40-44
11844
24M→40K
24.0 - 24.9 mi
Overall
26615
Females
11457
F40-44
11457
40K→25.2M
24.9 - 25.2 mi
Overall
27304
Females
11807
F40-44
11807
25.2M→Finish
25.2 - 26.2 mi
Overall
27250
Females
11748
F40-44
11748
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #27851 |
| 5K → 10K | 230 | 19 | +211 | #27851 | #27640 |
| 10K → 15K | 153 | 33 | +120 | #27640 | #27520 |
| 15K → 20K | 2 | 453 | -451 | #27520 | #27971 |
| 20K → Half | 11 | 8 | +3 | #27971 | #27968 |
| Half → 25K | 39 | 45 | -6 | #27968 | #27974 |
| 25K → 30K | 0 | 343 | -343 | #27974 | #28317 |
| 30K → 20M | 27 | 1 | +26 | #28317 | #28291 |
| 20M → 21M | 15 | 1 | +14 | #28291 | #28277 |
| 21M → 35K | 11 | 0 | +11 | #28277 | #28266 |
| 35K → 23M | 22 | 1 | +21 | #28266 | #28245 |
| 23M → 24M | 12 | 1 | +11 | #28245 | #28234 |
| 24M → 40K | 29 | 0 | +29 | #28234 | #28205 |
| 40K → 25.2M | 5 | 1 | +4 | #28205 | #28201 |
| 25.2M → Finish | 20 | 3 | +17 | #28201 | #28184 |
| TOTALS | 576 | 909 | -333 |
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
