⏱️ 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 | 11:51:34 | 35:02 | 11:17 | 35:02 | 11:17 | - |
10K | 6.21 mi | 12:29:36 | 1:13:04 | 11:46 | 38:02 | 12:15 | +0:58 |
15K | 9.32 mi | 13:07:17 | 1:50:45 | 11:53 | 37:41 | 12:08 | -0:07 |
20K | 12.43 mi | 13:47:13 | 2:30:41 | 12:08 | 39:56 | 12:51 | +0:43 |
Half | 13.11 mi | 13:56:15 | 2:39:43 | 12:11 | 9:02 | 13:14 | +0:23 |
25K | 15.53 mi | 14:27:56 | 3:11:24 | 12:19 | 31:41 | 13:04 | -0:10 |
30K | 18.64 mi | 15:14:09 | 3:57:37 | 12:45 | 46:13 | 14:53 | +1:49 |
20M | 20.00 mi | 15:35:23 | 4:18:51 | 12:57 | 21:14 | 15:37 | +0:44 |
21M | 21.00 mi | 15:49:29 | 4:32:57 | 13:00 | 14:06 | 14:06 | -1:31 |
35K | 21.75 mi | 15:59:45 | 4:43:13 | 13:01 | 10:16 | 13:43 | -0:23 |
23M | 23.00 mi | 16:18:28 | 5:01:56 | 13:08 | 18:43 | 14:57 | +1:14 |
24M | 24.00 mi | 16:33:31 | 5:16:59 | 13:12 | 15:03 | 15:03 | +0:06 |
40K | 24.85 mi | 16:46:37 | 5:30:05 | 13:17 | 13:06 | 15:19 | +0:16 |
25.2M | 25.20 mi | 16:52:19 | 5:35:47 | 13:19 | 5:42 | 16:32 | +1:13 |
Finish | 26.22 mi | 17:06:50 | 5:50:18 | 13:22 | 14:31 | 14:15 | -2:17 |
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
11:17 /mi
Average Pace
13:22 /mi
Slowest Pace
16:32 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
3:11:24
55% of race
Time at Steady Pace
38:53
11% of race
Time at Slower Pace
2:00:01
34% of race
Average Pace: 13:22 /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 | 11:51:34 | 35:02 | 11:17 | 35:02 | 11:17 | #27825 | |
10K | 6.21 mi | 12:29:36 | 1:13:04 | 11:46 | 38:02 | 12:15 | #27994 | |
15K | 9.32 mi | 13:07:17 | 1:50:45 | 11:53 | 37:41 | 12:08 | #27934 | |
20K | 12.43 mi | 13:47:13 | 2:30:41 | 12:08 | 39:56 | 12:51 | #27894 | |
Half | 13.11 mi | 13:56:15 | 2:39:43 | 12:11 | 9:02 | 13:14 | #27924 | |
25K | 15.53 mi | 14:27:56 | 3:11:24 | 12:19 | 31:41 | 13:04 | #27841 | |
30K | 18.64 mi | 15:14:09 | 3:57:37 | 12:45 | 46:13 | 14:53 | #27903 | |
20M | 20.00 mi | 15:35:23 | 4:18:51 | 12:57 | 21:14 | 15:37 | #27962 | |
21M | 21.00 mi | 15:49:29 | 4:32:57 | 13:00 | 14:06 | 14:06 | #27907 | |
35K | 21.75 mi | 15:59:45 | 4:43:13 | 13:01 | 10:16 | 13:43 | #27909 | |
23M | 23.00 mi | 16:18:28 | 5:01:56 | 13:08 | 18:43 | 14:57 | #27929 | |
24M | 24.00 mi | 16:33:31 | 5:16:59 | 13:12 | 15:03 | 15:03 | #27966 | |
40K | 24.85 mi | 16:46:37 | 5:30:05 | 13:17 | 13:06 | 15:19 | #27988 | |
25.2M | 25.20 mi | 16:52:19 | 5:35:47 | 13:19 | 5:42 | 16:32 | #27995 | |
Finish | 26.22 mi | 17:06:50 | 5:50:18 | 13:22 | 14:31 | 14:15 | #28016 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F75-79 | Seg. Overall | Seg. Females | Seg. F75-79 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 27825 | 11847 | 11847 | 27710(Top 98%) | 11811(Top 97%) | 11811(Top 98425%) |
| 10K | 6.21 mi | 3.10 mi | 27994-169 | 11958-111 | 11958-111 | 28068(Top 99%) | 12020(Top 98%) | 12020(Top 100167%) |
| 15K | 9.32 mi | 3.11 mi | 27934+60 | 11929+29 | 11929+29 | 27710(Top 98%) | 11811(Top 97%) | 11811(Top 98425%) |
| 20K | 12.43 mi | 3.11 mi | 27894+40 | 11906+23 | 11906+23 | 27740(Top 98%) | 11836(Top 97%) | 11836(Top 98633%) |
| Half | 13.11 mi | 0.68 mi | 27924-30 | 11926-20 | 11926-20 | 28091(Top 99%) | 12061(Top 99%) | 12061(Top 100508%) |
| 25K | 15.53 mi | 2.42 mi | 27841+83 | 11882+44 | 11882+44 | 27337(Top 96%) | 11613(Top 95%) | 11613(Top 96775%) |
| 30K | 18.64 mi | 3.11 mi | 27903-62 | 11927-45 | 11927-45 | 27975(Top 98%) | 12036(Top 98%) | 12036(Top 100300%) |
| 20M | 20.00 mi | 1.36 mi | 27962-59 | 11974-47 | 11974-47 | 28074(Top 99%) | 12091(Top 99%) | 12091(Top 100758%) |
| 21M | 21.00 mi | 1.00 mi | 27907+55 | 11946+28 | 11946+28 | 26329(Top 93%) | 11229(Top 92%) | 11229(Top 93575%) |
| 35K | 21.75 mi | 0.75 mi | 27909-2 | 11946 | 11946 | 27515(Top 97%) | 11867(Top 97%) | 11867(Top 98892%) |
| 23M | 23.00 mi | 1.25 mi | 27929-20 | 11968-22 | 11968-22 | 27888(Top 98%) | 12045(Top 99%) | 12045(Top 100375%) |
| 24M | 24.00 mi | 1.00 mi | 27966-37 | 11986-18 | 11986-18 | 28065(Top 99%) | 12123(Top 99%) | 12123(Top 101025%) |
| 40K | 24.85 mi | 0.85 mi | 27988-22 | 12006-20 | 12006-20 | 27900(Top 98%) | 12057(Top 99%) | 12057(Top 100475%) |
| 25.2M | 25.20 mi | 0.35 mi | 27995-7 | 12012-6 | 12012-6 | 27922(Top 98%) | 12077(Top 99%) | 12077(Top 100642%) |
| Finish | 26.22 mi | 1.02 mi | 28016-21 | 12028-16 | 12028-16 | 28116(Top 99%) | 12133(Top 99%) | 12133(Top 101108%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
27710
Females
11811
F75-79
11811
5K→10K
3.1 - 6.2 mi
Overall
28068
Females
12020
F75-79
12020
10K→15K
6.2 - 9.3 mi
Overall
27710
Females
11811
F75-79
11811
15K→20K
9.3 - 12.4 mi
Overall
27740
Females
11836
F75-79
11836
20K→Half
12.4 - 13.1 mi
Overall
28091
Females
12061
F75-79
12061
Half→25K
13.1 - 15.5 mi
Overall
27337
Females
11613
F75-79
11613
25K→30K
15.5 - 18.6 mi
Overall
27975
Females
12036
F75-79
12036
30K→20M
18.6 - 20.0 mi
Overall
28074
Females
12091
F75-79
12091
20M→21M
20.0 - 21.0 mi
Overall
26329
Females
11229
F75-79
11229
21M→35K
21.0 - 21.8 mi
Overall
27515
Females
11867
F75-79
11867
35K→23M
21.8 - 23.0 mi
Overall
27888
Females
12045
F75-79
12045
23M→24M
23.0 - 24.0 mi
Overall
28065
Females
12123
F75-79
12123
24M→40K
24.0 - 24.9 mi
Overall
27900
Females
12057
F75-79
12057
40K→25.2M
24.9 - 25.2 mi
Overall
27922
Females
12077
F75-79
12077
25.2M→Finish
25.2 - 26.2 mi
Overall
28116
Females
12133
F75-79
12133
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #27825 |
| 5K → 10K | 26 | 195 | -169 | #27825 | #27994 |
| 10K → 15K | 89 | 29 | +60 | #27994 | #27934 |
| 15K → 20K | 70 | 30 | +40 | #27934 | #27894 |
| 20K → Half | 3 | 33 | -30 | #27894 | #27924 |
| Half → 25K | 90 | 7 | +83 | #27924 | #27841 |
| 25K → 30K | 33 | 95 | -62 | #27841 | #27903 |
| 30K → 20M | 9 | 68 | -59 | #27903 | #27962 |
| 20M → 21M | 55 | 0 | +55 | #27962 | #27907 |
| 21M → 35K | 17 | 19 | -2 | #27907 | #27909 |
| 35K → 23M | 13 | 33 | -20 | #27909 | #27929 |
| 23M → 24M | 7 | 44 | -37 | #27929 | #27966 |
| 24M → 40K | 5 | 27 | -22 | #27966 | #27988 |
| 40K → 25.2M | 1 | 8 | -7 | #27988 | #27995 |
| 25.2M → Finish | 7 | 28 | -21 | #27995 | #28016 |
| TOTALS | 425 | 616 | -191 |
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
