⏱️ 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 | 11:48:30 | 29:29 | 9:29 | 29:29 | 9:29 | - |
10K | 6.21 mi | 12:17:25 | 58:24 | 9:24 | 28:55 | 9:18 | -0:11 |
15K | 9.32 mi | 12:46:20 | 1:27:19 | 9:22 | 28:55 | 9:18 | 0:00 |
20K | 12.43 mi | 13:16:04 | 1:57:03 | 9:25 | 29:44 | 9:34 | +0:16 |
Half | 13.11 mi | 13:22:35 | 2:03:34 | 9:26 | 6:31 | 9:33 | -0:01 |
25K | 15.53 mi | 13:45:53 | 2:26:52 | 9:27 | 23:18 | 9:37 | +0:04 |
30K | 18.64 mi | 14:16:40 | 2:57:39 | 9:32 | 30:47 | 9:54 | +0:17 |
20M | 20.00 mi | 14:30:10 | 3:11:09 | 9:33 | 13:30 | 9:56 | +0:02 |
21M | 21.00 mi | 14:40:34 | 3:21:33 | 9:36 | 10:24 | 10:24 | +0:28 |
35K | 21.75 mi | 14:47:42 | 3:28:41 | 9:36 | 7:08 | 9:32 | -0:52 |
23M | 23.00 mi | 14:59:51 | 3:40:50 | 9:36 | 12:09 | 9:42 | +0:10 |
24M | 24.00 mi | 15:09:26 | 3:50:25 | 9:36 | 9:35 | 9:35 | -0:07 |
40K | 24.85 mi | 15:17:40 | 3:58:39 | 9:36 | 8:14 | 9:38 | +0:03 |
25.2M | 25.20 mi | 15:21:19 | 4:02:18 | 9:37 | 3:39 | 10:35 | +0:57 |
Finish | 26.22 mi | 15:31:05 | 4:12:04 | 9:37 | 9:46 | 9:35 | -1:00 |
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
9:18 /mi
Average Pace
9:37 /mi
Slowest Pace
10:35 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
3:58:01
94% of race
Time at Steady Pace
14:03
6% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 9:37 /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 | 11:48:30 | 29:29 | 9:29 | 29:29 | 9:29 | #24217 | |
10K | 6.21 mi | 12:17:25 | 58:24 | 9:24 | 28:55 | 9:18 | #23883 | |
15K | 9.32 mi | 12:46:20 | 1:27:19 | 9:22 | 28:55 | 9:18 | #23654 | |
20K | 12.43 mi | 13:16:04 | 1:57:03 | 9:25 | 29:44 | 9:34 | #23535 | |
Half | 13.11 mi | 13:22:35 | 2:03:34 | 9:26 | 6:31 | 9:33 | #23544 | |
25K | 15.53 mi | 13:45:53 | 2:26:52 | 9:27 | 23:18 | 9:37 | #23285 | |
30K | 18.64 mi | 14:16:40 | 2:57:39 | 9:32 | 30:47 | 9:54 | #22886 | |
20M | 20.00 mi | 14:30:10 | 3:11:09 | 9:33 | 13:30 | 9:56 | #22744 | |
21M | 21.00 mi | 14:40:34 | 3:21:33 | 9:36 | 10:24 | 10:24 | #22555 | |
35K | 21.75 mi | 14:47:42 | 3:28:41 | 9:36 | 7:08 | 9:32 | #22472 | |
23M | 23.00 mi | 14:59:51 | 3:40:50 | 9:36 | 12:09 | 9:42 | #22300 | |
24M | 24.00 mi | 15:09:26 | 3:50:25 | 9:36 | 9:35 | 9:35 | #22185 | |
40K | 24.85 mi | 15:17:40 | 3:58:39 | 9:36 | 8:14 | 9:38 | #22084 | |
25.2M | 25.20 mi | 15:21:19 | 4:02:18 | 9:37 | 3:39 | 10:35 | #22030 | |
Finish | 26.22 mi | 15:31:05 | 4:12:04 | 9:37 | 9:46 | 9:35 | #22005 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F50-54 | Seg. Overall | Seg. Females | Seg. F50-54 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 24217 | 9809 | 9809 | 23240(Top 82%) | 9229(Top 75%) | 9229(Top 708%) |
| 10K | 6.21 mi | 3.10 mi | 23883+334 | 9622+187 | 9622+187 | 23562(Top 83%) | 9440(Top 77%) | 9440(Top 724%) |
| 15K | 9.32 mi | 3.11 mi | 23654+229 | 9490+132 | 9490+132 | 23240(Top 82%) | 9229(Top 75%) | 9229(Top 708%) |
| 20K | 12.43 mi | 3.11 mi | 23535+119 | 9425+65 | 9425+65 | 23124(Top 81%) | 9212(Top 75%) | 9212(Top 707%) |
| Half | 13.11 mi | 0.68 mi | 23544-9 | 9429-4 | 9429-4 | 23717(Top 83%) | 9540(Top 78%) | 9540(Top 732%) |
| 25K | 15.53 mi | 2.42 mi | 23285+259 | 9290+139 | 9290+139 | 22227(Top 78%) | 8773(Top 72%) | 8773(Top 673%) |
| 30K | 18.64 mi | 3.11 mi | 22886+399 | 9119+171 | 9119+171 | 21337(Top 75%) | 8419(Top 69%) | 8419(Top 646%) |
| 20M | 20.00 mi | 1.36 mi | 22744+142 | 9070+49 | 9070+49 | 20735(Top 73%) | 8216(Top 67%) | 8216(Top 631%) |
| 21M | 21.00 mi | 1.00 mi | 22555+189 | 8976+94 | 8976+94 | 19723(Top 69%) | 7757(Top 63%) | 7757(Top 595%) |
| 35K | 21.75 mi | 0.75 mi | 22472+83 | 8946+30 | 8946+30 | 20472(Top 72%) | 8234(Top 67%) | 8234(Top 632%) |
| 23M | 23.00 mi | 1.25 mi | 22300+172 | 8884+62 | 8884+62 | 19485(Top 69%) | 7780(Top 64%) | 7780(Top 597%) |
| 24M | 24.00 mi | 1.00 mi | 22185+115 | 8848+36 | 8848+36 | 19947(Top 70%) | 8058(Top 66%) | 8058(Top 618%) |
| 40K | 24.85 mi | 0.85 mi | 22084+101 | 8804+44 | 8804+44 | 19236(Top 68%) | 7756(Top 63%) | 7756(Top 595%) |
| 25.2M | 25.20 mi | 0.35 mi | 22030+54 | 8779+25 | 8779+25 | 19360(Top 68%) | 7848(Top 64%) | 7848(Top 602%) |
| Finish | 26.22 mi | 1.02 mi | 22005+25 | 8781-2 | 8781-2 | 21508(Top 76%) | 8915(Top 73%) | 8915(Top 684%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
23240
Females
9229
F50-54
9229
5K→10K
3.1 - 6.2 mi
Overall
23562
Females
9440
F50-54
9440
10K→15K
6.2 - 9.3 mi
Overall
23240
Females
9229
F50-54
9229
15K→20K
9.3 - 12.4 mi
Overall
23124
Females
9212
F50-54
9212
20K→Half
12.4 - 13.1 mi
Overall
23717
Females
9540
F50-54
9540
Half→25K
13.1 - 15.5 mi
Overall
22227
Females
8773
F50-54
8773
25K→30K
15.5 - 18.6 mi
Overall
21337
Females
8419
F50-54
8419
30K→20M
18.6 - 20.0 mi
Overall
20735
Females
8216
F50-54
8216
20M→21M
20.0 - 21.0 mi
Overall
19723
Females
7757
F50-54
7757
21M→35K
21.0 - 21.8 mi
Overall
20472
Females
8234
F50-54
8234
35K→23M
21.8 - 23.0 mi
Overall
19485
Females
7780
F50-54
7780
23M→24M
23.0 - 24.0 mi
Overall
19947
Females
8058
F50-54
8058
24M→40K
24.0 - 24.9 mi
Overall
19236
Females
7756
F50-54
7756
40K→25.2M
24.9 - 25.2 mi
Overall
19360
Females
7848
F50-54
7848
25.2M→Finish
25.2 - 26.2 mi
Overall
21508
Females
8915
F50-54
8915
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #24217 |
| 5K → 10K | 444 | 110 | +334 | #24217 | #23883 |
| 10K → 15K | 281 | 52 | +229 | #23883 | #23654 |
| 15K → 20K | 197 | 78 | +119 | #23654 | #23535 |
| 20K → Half | 18 | 27 | -9 | #23535 | #23544 |
| Half → 25K | 279 | 20 | +259 | #23544 | #23285 |
| 25K → 30K | 420 | 21 | +399 | #23285 | #22886 |
| 30K → 20M | 160 | 18 | +142 | #22886 | #22744 |
| 20M → 21M | 195 | 6 | +189 | #22744 | #22555 |
| 21M → 35K | 93 | 10 | +83 | #22555 | #22472 |
| 35K → 23M | 176 | 4 | +172 | #22472 | #22300 |
| 23M → 24M | 123 | 8 | +115 | #22300 | #22185 |
| 24M → 40K | 108 | 7 | +101 | #22185 | #22084 |
| 40K → 25.2M | 59 | 5 | +54 | #22084 | #22030 |
| 25.2M → Finish | 62 | 37 | +25 | #22030 | #22005 |
| TOTALS | 2615 | 403 | +2212 |
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
