⏱️ 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 | 11:30:04 | 28:43 | 9:15 | 28:43 | 9:15 | - |
10K | 6.21 mi | 11:59:47 | 58:26 | 9:24 | 29:43 | 9:34 | +0:19 |
15K | 9.32 mi | 12:29:55 | 1:28:34 | 9:30 | 30:08 | 9:42 | +0:08 |
20K | 12.43 mi | 13:01:08 | 1:59:47 | 9:38 | 31:13 | 10:03 | +0:21 |
Half | 13.11 mi | 13:07:45 | 2:06:24 | 9:39 | 6:37 | 9:42 | -0:21 |
25K | 15.53 mi | 13:33:51 | 2:32:30 | 9:49 | 26:06 | 10:46 | +1:04 |
30K | 18.64 mi | 14:06:07 | 3:04:46 | 9:55 | 32:16 | 10:23 | -0:23 |
20M | 20.00 mi | 14:21:06 | 3:19:45 | 9:59 | 14:59 | 11:02 | +0:39 |
21M | 21.00 mi | 14:32:30 | 3:31:09 | 10:03 | 11:24 | 11:24 | +0:22 |
35K | 21.75 mi | 14:39:37 | 3:38:16 | 10:02 | 7:07 | 9:31 | -1:53 |
23M | 23.00 mi | 14:52:15 | 3:50:54 | 10:02 | 12:38 | 10:05 | +0:34 |
24M | 24.00 mi | 15:01:58 | 4:00:37 | 10:02 | 9:43 | 9:43 | -0:22 |
40K | 24.85 mi | 15:10:38 | 4:09:17 | 10:02 | 8:40 | 10:08 | +0:25 |
25.2M | 25.20 mi | 15:14:21 | 4:13:00 | 10:02 | 3:43 | 10:47 | +0:39 |
Finish | 26.22 mi | 15:24:01 | 4:22:40 | 10:02 | 9:40 | 9:29 | -1:18 |
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
9:15 /mi
Average Pace
10:02 /mi
Slowest Pace
11:24 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
2:01:41
46% of race
Time at Steady Pace
52:31
20% of race
Time at Slower Pace
1:28:28
34% of race
Average Pace: 10:01 /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 | 11:30:04 | 28:43 | 9:15 | 28:43 | 9:15 | #23376 | |
10K | 6.21 mi | 11:59:47 | 58:26 | 9:24 | 29:43 | 9:34 | #23901 | |
15K | 9.32 mi | 12:29:55 | 1:28:34 | 9:30 | 30:08 | 9:42 | #24042 | |
20K | 12.43 mi | 13:01:08 | 1:59:47 | 9:38 | 31:13 | 10:03 | #24138 | |
Half | 13.11 mi | 13:07:45 | 2:06:24 | 9:39 | 6:37 | 9:42 | #24136 | |
25K | 15.53 mi | 13:33:51 | 2:32:30 | 9:49 | 26:06 | 10:46 | #24293 | |
30K | 18.64 mi | 14:06:07 | 3:04:46 | 9:55 | 32:16 | 10:23 | #23999 | |
20M | 20.00 mi | 14:21:06 | 3:19:45 | 9:59 | 14:59 | 11:02 | #23980 | |
21M | 21.00 mi | 14:32:30 | 3:31:09 | 10:03 | 11:24 | 11:24 | #23872 | |
35K | 21.75 mi | 14:39:37 | 3:38:16 | 10:02 | 7:07 | 9:31 | #23760 | |
23M | 23.00 mi | 14:52:15 | 3:50:54 | 10:02 | 12:38 | 10:05 | #23577 | |
24M | 24.00 mi | 15:01:58 | 4:00:37 | 10:02 | 9:43 | 9:43 | #23449 | |
40K | 24.85 mi | 15:10:38 | 4:09:17 | 10:02 | 8:40 | 10:08 | #23340 | |
25.2M | 25.20 mi | 15:14:21 | 4:13:00 | 10:02 | 3:43 | 10:47 | #23288 | |
Finish | 26.22 mi | 15:24:01 | 4:22:40 | 10:02 | 9:40 | 9:29 | #23231 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F60-64 | Seg. Overall | Seg. Females | Seg. F60-64 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 23376 | 9375 | 9375 | 24285(Top 85%) | 9832(Top 80%) | 9832(Top 1576%) |
| 10K | 6.21 mi | 3.10 mi | 23901-525 | 9634-259 | 9634-259 | 24276(Top 85%) | 9846(Top 81%) | 9846(Top 1578%) |
| 15K | 9.32 mi | 3.11 mi | 24042-141 | 9700-66 | 9700-66 | 24285(Top 85%) | 9832(Top 80%) | 9832(Top 1576%) |
| 20K | 12.43 mi | 3.11 mi | 24138-96 | 9767-67 | 9767-67 | 24331(Top 86%) | 9894(Top 81%) | 9894(Top 1586%) |
| Half | 13.11 mi | 0.68 mi | 24136+2 | 9770-3 | 9770-3 | 24111(Top 85%) | 9762(Top 80%) | 9762(Top 1564%) |
| 25K | 15.53 mi | 2.42 mi | 24293-157 | 9874-104 | 9874-104 | 24839(Top 87%) | 10199(Top 83%) | 10199(Top 1634%) |
| 30K | 18.64 mi | 3.11 mi | 23999+294 | 9727+147 | 9727+147 | 22678(Top 80%) | 9147(Top 75%) | 9147(Top 1466%) |
| 20M | 20.00 mi | 1.36 mi | 23980+19 | 9741-14 | 9741-14 | 23646(Top 83%) | 9762(Top 80%) | 9762(Top 1564%) |
| 21M | 21.00 mi | 1.00 mi | 23872+108 | 9695+46 | 9695+46 | 22411(Top 79%) | 9200(Top 75%) | 9200(Top 1474%) |
| 35K | 21.75 mi | 0.75 mi | 23760+112 | 9649+46 | 9649+46 | 20414(Top 72%) | 8205(Top 67%) | 8205(Top 1315%) |
| 23M | 23.00 mi | 1.25 mi | 23577+183 | 9569+80 | 9569+80 | 20799(Top 73%) | 8456(Top 69%) | 8456(Top 1355%) |
| 24M | 24.00 mi | 1.00 mi | 23449+128 | 9512+57 | 9512+57 | 20470(Top 72%) | 8344(Top 68%) | 8344(Top 1337%) |
| 40K | 24.85 mi | 0.85 mi | 23340+109 | 9476+36 | 9476+36 | 20923(Top 74%) | 8632(Top 71%) | 8632(Top 1383%) |
| 25.2M | 25.20 mi | 0.35 mi | 23288+52 | 9459+17 | 9459+17 | 20033(Top 71%) | 8194(Top 67%) | 8194(Top 1313%) |
| Finish | 26.22 mi | 1.02 mi | 23231+57 | 9441+18 | 9441+18 | 21156(Top 74%) | 8742(Top 71%) | 8742(Top 1401%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
24285
Females
9832
F60-64
9832
5K→10K
3.1 - 6.2 mi
Overall
24276
Females
9846
F60-64
9846
10K→15K
6.2 - 9.3 mi
Overall
24285
Females
9832
F60-64
9832
15K→20K
9.3 - 12.4 mi
Overall
24331
Females
9894
F60-64
9894
20K→Half
12.4 - 13.1 mi
Overall
24111
Females
9762
F60-64
9762
Half→25K
13.1 - 15.5 mi
Overall
24839
Females
10199
F60-64
10199
25K→30K
15.5 - 18.6 mi
Overall
22678
Females
9147
F60-64
9147
30K→20M
18.6 - 20.0 mi
Overall
23646
Females
9762
F60-64
9762
20M→21M
20.0 - 21.0 mi
Overall
22411
Females
9200
F60-64
9200
21M→35K
21.0 - 21.8 mi
Overall
20414
Females
8205
F60-64
8205
35K→23M
21.8 - 23.0 mi
Overall
20799
Females
8456
F60-64
8456
23M→24M
23.0 - 24.0 mi
Overall
20470
Females
8344
F60-64
8344
24M→40K
24.0 - 24.9 mi
Overall
20923
Females
8632
F60-64
8632
40K→25.2M
24.9 - 25.2 mi
Overall
20033
Females
8194
F60-64
8194
25.2M→Finish
25.2 - 26.2 mi
Overall
21156
Females
8742
F60-64
8742
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #23376 |
| 5K → 10K | 88 | 613 | -525 | #23376 | #23901 |
| 10K → 15K | 89 | 230 | -141 | #23901 | #24042 |
| 15K → 20K | 109 | 205 | -96 | #24042 | #24138 |
| 20K → Half | 24 | 22 | +2 | #24138 | #24136 |
| Half → 25K | 72 | 229 | -157 | #24136 | #24293 |
| 25K → 30K | 331 | 37 | +294 | #24293 | #23999 |
| 30K → 20M | 90 | 71 | +19 | #23999 | #23980 |
| 20M → 21M | 122 | 14 | +108 | #23980 | #23872 |
| 21M → 35K | 113 | 1 | +112 | #23872 | #23760 |
| 35K → 23M | 189 | 6 | +183 | #23760 | #23577 |
| 23M → 24M | 132 | 4 | +128 | #23577 | #23449 |
| 24M → 40K | 113 | 4 | +109 | #23449 | #23340 |
| 40K → 25.2M | 53 | 1 | +52 | #23340 | #23288 |
| 25.2M → Finish | 76 | 19 | +57 | #23288 | #23231 |
| TOTALS | 1601 | 1456 | +145 |
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
