⏱️ 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 | 11:23:34 | 27:04 | 8:43 | 27:04 | 8:43 | - |
10K | 6.21 mi | 11:50:38 | 54:08 | 8:43 | 27:04 | 8:43 | 0:00 |
15K | 9.32 mi | 12:18:19 | 1:21:49 | 8:47 | 27:41 | 8:55 | +0:12 |
20K | 12.43 mi | 12:46:43 | 1:50:13 | 8:52 | 28:24 | 9:08 | +0:13 |
Half | 13.11 mi | 12:53:03 | 1:56:33 | 8:53 | 6:20 | 9:17 | +0:09 |
25K | 15.53 mi | 13:16:30 | 2:20:00 | 9:01 | 23:27 | 9:40 | +0:23 |
30K | 18.64 mi | 13:50:09 | 2:53:39 | 9:19 | 33:39 | 10:50 | +1:10 |
20M | 20.00 mi | 14:05:18 | 3:08:48 | 9:26 | 15:09 | 11:09 | +0:19 |
21M | 21.00 mi | 14:17:51 | 3:21:21 | 9:35 | 12:33 | 12:33 | +1:24 |
35K | 21.75 mi | 14:25:59 | 3:29:29 | 9:38 | 8:08 | 10:52 | -1:41 |
23M | 23.00 mi | 14:40:57 | 3:44:27 | 9:46 | 14:58 | 11:57 | +1:05 |
24M | 24.00 mi | 14:52:07 | 3:55:37 | 9:49 | 11:10 | 11:10 | -0:47 |
40K | 24.85 mi | 15:02:06 | 4:05:36 | 9:53 | 9:59 | 11:41 | +0:31 |
25.2M | 25.20 mi | 15:06:24 | 4:09:54 | 9:55 | 4:18 | 12:28 | +0:47 |
Finish | 26.22 mi | 15:18:01 | 4:21:31 | 9:59 | 11:37 | 11:24 | -1:04 |
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
8:43 /mi
Average Pace
9:59 /mi
Slowest Pace
12:33 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
2:20:00
54% of race
Time at Steady Pace
1:19:43
30% of race
Time at Slower Pace
41:48
16% of race
Average Pace: 9:58 /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 | 11:23:34 | 27:04 | 8:43 | 27:04 | 8:43 | #18890 | |
10K | 6.21 mi | 11:50:38 | 54:08 | 8:43 | 27:04 | 8:43 | #18652 | |
15K | 9.32 mi | 12:18:19 | 1:21:49 | 8:47 | 27:41 | 8:55 | #18597 | |
20K | 12.43 mi | 12:46:43 | 1:50:13 | 8:52 | 28:24 | 9:08 | #18346 | |
Half | 13.11 mi | 12:53:03 | 1:56:33 | 8:53 | 6:20 | 9:17 | #18419 | |
25K | 15.53 mi | 13:16:30 | 2:20:00 | 9:01 | 23:27 | 9:40 | #18362 | |
30K | 18.64 mi | 13:50:09 | 2:53:39 | 9:19 | 33:39 | 10:50 | #18706 | |
20M | 20.00 mi | 14:05:18 | 3:08:48 | 9:26 | 15:09 | 11:09 | #18799 | |
21M | 21.00 mi | 14:17:51 | 3:21:21 | 9:35 | 12:33 | 12:33 | #18898 | |
35K | 21.75 mi | 14:25:59 | 3:29:29 | 9:38 | 8:08 | 10:52 | #18912 | |
23M | 23.00 mi | 14:40:57 | 3:44:27 | 9:46 | 14:58 | 11:57 | #19006 | |
24M | 24.00 mi | 14:52:07 | 3:55:37 | 9:49 | 11:10 | 11:10 | #19019 | |
40K | 24.85 mi | 15:02:06 | 4:05:36 | 9:53 | 9:59 | 11:41 | #19041 | |
25.2M | 25.20 mi | 15:06:24 | 4:09:54 | 9:55 | 4:18 | 12:28 | #19025 | |
Finish | 26.22 mi | 15:18:01 | 4:21:31 | 9:59 | 11:37 | 11:24 | #19149 |
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 | 18890 | 7282 | 7282 | 18501(Top 72%) | 6973(Top 64%) | 6973(Top 587%) |
| 10K | 6.21 mi | 3.10 mi | 18652+238 | 7135+147 | 7135+147 | 18432(Top 72%) | 6983(Top 64%) | 6983(Top 588%) |
| 15K | 9.32 mi | 3.11 mi | 18597+55 | 7079+56 | 7079+56 | 18501(Top 72%) | 6973(Top 64%) | 6973(Top 587%) |
| 20K | 12.43 mi | 3.11 mi | 18346+251 | 6930+149 | 6930+149 | 17969(Top 70%) | 6687(Top 61%) | 6687(Top 563%) |
| Half | 13.11 mi | 0.68 mi | 18419-73 | 6973-43 | 6973-43 | 19388(Top 76%) | 7545(Top 69%) | 7545(Top 636%) |
| 25K | 15.53 mi | 2.42 mi | 18362+57 | 6968+5 | 6968+5 | 18125(Top 71%) | 6902(Top 63%) | 6902(Top 581%) |
| 30K | 18.64 mi | 3.11 mi | 18706-344 | 7218-250 | 7218-250 | 19601(Top 77%) | 7904(Top 72%) | 7904(Top 666%) |
| 20M | 20.00 mi | 1.36 mi | 18799-93 | 7286-68 | 7286-68 | 19609(Top 77%) | 8021(Top 73%) | 8021(Top 676%) |
| 21M | 21.00 mi | 1.00 mi | 18898-99 | 7377-91 | 7377-91 | 19966(Top 78%) | 8304(Top 76%) | 8304(Top 700%) |
| 35K | 21.75 mi | 0.75 mi | 18912-14 | 7398-21 | 7398-21 | 19518(Top 76%) | 8084(Top 74%) | 8084(Top 681%) |
| 23M | 23.00 mi | 1.25 mi | 19006-94 | 7463-65 | 7463-65 | 20620(Top 81%) | 8704(Top 80%) | 8704(Top 733%) |
| 24M | 24.00 mi | 1.00 mi | 19019-13 | 7492-29 | 7492-29 | 19673(Top 77%) | 8281(Top 76%) | 8281(Top 698%) |
| 40K | 24.85 mi | 0.85 mi | 19041-22 | 7524-32 | 7524-32 | 19747(Top 77%) | 8374(Top 77%) | 8374(Top 705%) |
| 25.2M | 25.20 mi | 0.35 mi | 19025+16 | 7521+3 | 7521+3 | 18476(Top 72%) | 7761(Top 71%) | 7761(Top 654%) |
| Finish | 26.22 mi | 1.02 mi | 19149-124 | 7606-85 | 7606-85 | 22228(Top 87%) | 9554(Top 87%) | 9554(Top 805%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
18501
Females
6973
F50-54
6973
5K→10K
3.1 - 6.2 mi
Overall
18432
Females
6983
F50-54
6983
10K→15K
6.2 - 9.3 mi
Overall
18501
Females
6973
F50-54
6973
15K→20K
9.3 - 12.4 mi
Overall
17969
Females
6687
F50-54
6687
20K→Half
12.4 - 13.1 mi
Overall
19388
Females
7545
F50-54
7545
Half→25K
13.1 - 15.5 mi
Overall
18125
Females
6902
F50-54
6902
25K→30K
15.5 - 18.6 mi
Overall
19601
Females
7904
F50-54
7904
30K→20M
18.6 - 20.0 mi
Overall
19609
Females
8021
F50-54
8021
20M→21M
20.0 - 21.0 mi
Overall
19966
Females
8304
F50-54
8304
21M→35K
21.0 - 21.8 mi
Overall
19518
Females
8084
F50-54
8084
35K→23M
21.8 - 23.0 mi
Overall
20620
Females
8704
F50-54
8704
23M→24M
23.0 - 24.0 mi
Overall
19673
Females
8281
F50-54
8281
24M→40K
24.0 - 24.9 mi
Overall
19747
Females
8374
F50-54
8374
40K→25.2M
24.9 - 25.2 mi
Overall
18476
Females
7761
F50-54
7761
25.2M→Finish
25.2 - 26.2 mi
Overall
22228
Females
9554
F50-54
9554
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #18890 |
| 5K → 10K | 413 | 175 | +238 | #18890 | #18652 |
| 10K → 15K | 251 | 196 | +55 | #18652 | #18597 |
| 15K → 20K | 370 | 119 | +251 | #18597 | #18346 |
| 20K → Half | 24 | 97 | -73 | #18346 | #18419 |
| Half → 25K | 242 | 185 | +57 | #18419 | #18362 |
| 25K → 30K | 141 | 485 | -344 | #18362 | #18706 |
| 30K → 20M | 64 | 157 | -93 | #18706 | #18799 |
| 20M → 21M | 52 | 151 | -99 | #18799 | #18898 |
| 21M → 35K | 55 | 69 | -14 | #18898 | #18912 |
| 35K → 23M | 65 | 159 | -94 | #18912 | #19006 |
| 23M → 24M | 58 | 71 | -13 | #19006 | #19019 |
| 24M → 40K | 63 | 85 | -22 | #19019 | #19041 |
| 40K → 25.2M | 36 | 20 | +16 | #19041 | #19025 |
| 25.2M → Finish | 34 | 158 | -124 | #19025 | #19149 |
| TOTALS | 1868 | 2127 | -259 |
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
