⏱️ 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 | 11:51:36 | 32:07 | 10:20 | 32:07 | 10:20 | - |
10K | 6.21 mi | 12:26:33 | 1:07:04 | 10:48 | 34:57 | 11:15 | +0:55 |
15K | 9.32 mi | 13:04:07 | 1:44:38 | 11:14 | 37:34 | 12:05 | +0:50 |
20K | 12.43 mi | 13:44:47 | 2:25:18 | 11:42 | 40:40 | 13:05 | +1:00 |
Half | 13.11 mi | 13:53:22 | 2:33:53 | 11:44 | 8:35 | 12:35 | -0:30 |
25K | 15.53 mi | 14:26:46 | 3:07:17 | 12:03 | 33:24 | 13:47 | +1:12 |
30K | 18.64 mi | 15:11:19 | 3:51:50 | 12:26 | 44:33 | 14:20 | +0:33 |
20M | 20.00 mi | 15:30:32 | 4:11:03 | 12:33 | 19:13 | 14:08 | -0:12 |
21M | 21.00 mi | 15:45:34 | 4:26:05 | 12:40 | 15:02 | 15:02 | +0:54 |
35K | 21.75 mi | 15:55:27 | 4:35:58 | 12:41 | 9:53 | 13:13 | -1:49 |
23M | 23.00 mi | 16:12:17 | 4:52:48 | 12:44 | 16:50 | 13:27 | +0:14 |
24M | 24.00 mi | 16:25:21 | 5:05:52 | 12:45 | 13:04 | 13:04 | -0:23 |
40K | 24.85 mi | 16:37:00 | 5:17:31 | 12:46 | 11:39 | 13:38 | +0:34 |
25.2M | 25.20 mi | 16:41:51 | 5:22:22 | 12:48 | 4:51 | 14:04 | +0:26 |
Finish | 26.22 mi | 16:54:04 | 5:34:35 | 12:46 | 12:13 | 11:59 | -2:05 |
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
10:20 /mi
Average Pace
12:46 /mi
Slowest Pace
15:02 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
2:05:26
37% of race
Time at Steady Pace
2:05:30
38% of race
Time at Slower Pace
1:23:39
25% of race
Average Pace: 12:46 /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 | 11:51:36 | 32:07 | 10:20 | 32:07 | 10:20 | #23748 | |
10K | 6.21 mi | 12:26:33 | 1:07:04 | 10:48 | 34:57 | 11:15 | #24301 | |
15K | 9.32 mi | 13:04:07 | 1:44:38 | 11:14 | 37:34 | 12:05 | #24544 | |
20K | 12.43 mi | 13:44:47 | 2:25:18 | 11:42 | 40:40 | 13:05 | #24708 | |
Half | 13.11 mi | 13:53:22 | 2:33:53 | 11:44 | 8:35 | 12:35 | #24722 | |
25K | 15.53 mi | 14:26:46 | 3:07:17 | 12:03 | 33:24 | 13:47 | #24769 | |
30K | 18.64 mi | 15:11:19 | 3:51:50 | 12:26 | 44:33 | 14:20 | #24758 | |
20M | 20.00 mi | 15:30:32 | 4:11:03 | 12:33 | 19:13 | 14:08 | #24726 | |
21M | 21.00 mi | 15:45:34 | 4:26:05 | 12:40 | 15:02 | 15:02 | #24687 | |
35K | 21.75 mi | 15:55:27 | 4:35:58 | 12:41 | 9:53 | 13:13 | #24659 | |
23M | 23.00 mi | 16:12:17 | 4:52:48 | 12:44 | 16:50 | 13:27 | #24615 | |
24M | 24.00 mi | 16:25:21 | 5:05:52 | 12:45 | 13:04 | 13:04 | #24582 | |
40K | 24.85 mi | 16:37:00 | 5:17:31 | 12:46 | 11:39 | 13:38 | #24562 | |
25.2M | 25.20 mi | 16:41:51 | 5:22:22 | 12:48 | 4:51 | 14:04 | #24526 | |
Finish | 26.22 mi | 16:54:04 | 5:34:35 | 12:46 | 12:13 | 11:59 | #24501 |
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 | 23748 | 9810 | 9810 | 24783(Top 97%) | 10441(Top 96%) | 10441(Top 596%) |
| 10K | 6.21 mi | 3.10 mi | 24301-553 | 10129-319 | 10129-319 | 24552(Top 96%) | 10291(Top 94%) | 10291(Top 587%) |
| 15K | 9.32 mi | 3.11 mi | 24544-243 | 10278-149 | 10278-149 | 24783(Top 97%) | 10441(Top 96%) | 10441(Top 596%) |
| 20K | 12.43 mi | 3.11 mi | 24708-164 | 10384-106 | 10384-106 | 24929(Top 98%) | 10555(Top 97%) | 10555(Top 602%) |
| Half | 13.11 mi | 0.68 mi | 24722-14 | 10396-12 | 10396-12 | 24964(Top 98%) | 10599(Top 97%) | 10599(Top 605%) |
| 25K | 15.53 mi | 2.42 mi | 24769-47 | 10441-45 | 10441-45 | 24785(Top 97%) | 10517(Top 96%) | 10517(Top 600%) |
| 30K | 18.64 mi | 3.11 mi | 24758+11 | 10456-15 | 10456-15 | 24465(Top 96%) | 10394(Top 95%) | 10394(Top 593%) |
| 20M | 20.00 mi | 1.36 mi | 24726+32 | 10437+19 | 10437+19 | 24092(Top 94%) | 10274(Top 94%) | 10274(Top 586%) |
| 21M | 21.00 mi | 1.00 mi | 24687+39 | 10427+10 | 10427+10 | 23601(Top 92%) | 10083(Top 92%) | 10083(Top 575%) |
| 35K | 21.75 mi | 0.75 mi | 24659+28 | 10416+11 | 10416+11 | 23507(Top 92%) | 10064(Top 92%) | 10064(Top 574%) |
| 23M | 23.00 mi | 1.25 mi | 24615+44 | 10398+18 | 10398+18 | 23155(Top 91%) | 9913(Top 91%) | 9913(Top 565%) |
| 24M | 24.00 mi | 1.00 mi | 24582+33 | 10390+8 | 10390+8 | 23182(Top 91%) | 9997(Top 92%) | 9997(Top 570%) |
| 40K | 24.85 mi | 0.85 mi | 24562+20 | 10384+6 | 10384+6 | 23182(Top 91%) | 10017(Top 92%) | 10017(Top 571%) |
| 25.2M | 25.20 mi | 0.35 mi | 24526+36 | 10370+14 | 10370+14 | 21729(Top 85%) | 9346(Top 86%) | 9346(Top 533%) |
| Finish | 26.22 mi | 1.02 mi | 24501+25 | 10364+6 | 10364+6 | 23227(Top 91%) | 10051(Top 92%) | 10051(Top 573%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
24783
Females
10441
F45-49
10441
5K→10K
3.1 - 6.2 mi
Overall
24552
Females
10291
F45-49
10291
10K→15K
6.2 - 9.3 mi
Overall
24783
Females
10441
F45-49
10441
15K→20K
9.3 - 12.4 mi
Overall
24929
Females
10555
F45-49
10555
20K→Half
12.4 - 13.1 mi
Overall
24964
Females
10599
F45-49
10599
Half→25K
13.1 - 15.5 mi
Overall
24785
Females
10517
F45-49
10517
25K→30K
15.5 - 18.6 mi
Overall
24465
Females
10394
F45-49
10394
30K→20M
18.6 - 20.0 mi
Overall
24092
Females
10274
F45-49
10274
20M→21M
20.0 - 21.0 mi
Overall
23601
Females
10083
F45-49
10083
21M→35K
21.0 - 21.8 mi
Overall
23507
Females
10064
F45-49
10064
35K→23M
21.8 - 23.0 mi
Overall
23155
Females
9913
F45-49
9913
23M→24M
23.0 - 24.0 mi
Overall
23182
Females
9997
F45-49
9997
24M→40K
24.0 - 24.9 mi
Overall
23182
Females
10017
F45-49
10017
40K→25.2M
24.9 - 25.2 mi
Overall
21729
Females
9346
F45-49
9346
25.2M→Finish
25.2 - 26.2 mi
Overall
23227
Females
10051
F45-49
10051
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #23748 |
| 5K → 10K | 42 | 595 | -553 | #23748 | #24301 |
| 10K → 15K | 30 | 273 | -243 | #24301 | #24544 |
| 15K → 20K | 32 | 196 | -164 | #24544 | #24708 |
| 20K → Half | 11 | 25 | -14 | #24708 | #24722 |
| Half → 25K | 32 | 79 | -47 | #24722 | #24769 |
| 25K → 30K | 83 | 72 | +11 | #24769 | #24758 |
| 30K → 20M | 54 | 22 | +32 | #24758 | #24726 |
| 20M → 21M | 55 | 16 | +39 | #24726 | #24687 |
| 21M → 35K | 35 | 7 | +28 | #24687 | #24659 |
| 35K → 23M | 67 | 23 | +44 | #24659 | #24615 |
| 23M → 24M | 52 | 19 | +33 | #24615 | #24582 |
| 24M → 40K | 34 | 14 | +20 | #24582 | #24562 |
| 40K → 25.2M | 38 | 2 | +36 | #24562 | #24526 |
| 25.2M → Finish | 36 | 11 | +25 | #24526 | #24501 |
| TOTALS | 601 | 1354 | -753 |
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
