Rachel Daley
Bib: 24438•F
CO
⏱️ 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 | 11:48:54 | 33:44 | 10:51 | 33:44 | 10:51 | - |
10K | 6.21 mi | 12:24:26 | 1:09:16 | 11:09 | 35:32 | 11:26 | +0:35 |
15K | 9.32 mi | 13:00:40 | 1:45:30 | 11:19 | 36:14 | 11:40 | +0:14 |
20K | 12.43 mi | 13:38:42 | 2:23:32 | 11:33 | 38:02 | 12:15 | +0:35 |
Half | 13.11 mi | 13:46:59 | 2:31:49 | 11:35 | 8:17 | 12:08 | -0:07 |
25K | 15.53 mi | 14:21:42 | 3:06:32 | 12:00 | 34:43 | 14:19 | +2:11 |
30K | 18.64 mi | 15:10:34 | 3:55:24 | 12:38 | 48:52 | 15:44 | +1:25 |
20M | 20.00 mi | 15:34:10 | 4:19:00 | 12:57 | 23:36 | 17:22 | +1:38 |
21M | 21.00 mi | 15:53:27 | 4:38:17 | 13:15 | 19:17 | 19:17 | +1:55 |
35K | 21.75 mi | 16:05:18 | 4:50:08 | 13:20 | 11:51 | 15:50 | -3:27 |
23M | 23.00 mi | 16:26:51 | 5:11:41 | 13:33 | 21:33 | 17:13 | +1:23 |
24M | 24.00 mi | 16:42:42 | 5:27:32 | 13:39 | 15:51 | 15:51 | -1:22 |
40K | 24.85 mi | 16:57:23 | 5:42:13 | 13:46 | 14:41 | 17:10 | +1:19 |
25.2M | 25.20 mi | 17:03:59 | 5:48:49 | 13:51 | 6:36 | 19:08 | +1:58 |
Finish | 26.22 mi | 17:17:03 | 6:01:53 | 13:49 | 13:04 | 12:49 | -6:19 |
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
10:51 /mi
Average Pace
13:49 /mi
Slowest Pace
19:17 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
3:19:36
55% of race
Time at Steady Pace
1:16:34
21% of race
Time at Slower Pace
1:25:43
24% of race
Average Pace: 13:48 /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 | 11:48:54 | 33:44 | 10:51 | 33:44 | 10:51 | #24672 | |
10K | 6.21 mi | 12:24:26 | 1:09:16 | 11:09 | 35:32 | 11:26 | #24731 | |
15K | 9.32 mi | 13:00:40 | 1:45:30 | 11:19 | 36:14 | 11:40 | #24639 | |
20K | 12.43 mi | 13:38:42 | 2:23:32 | 11:33 | 38:02 | 12:15 | #24575 | |
Half | 13.11 mi | 13:46:59 | 2:31:49 | 11:35 | 8:17 | 12:08 | #24594 | |
25K | 15.53 mi | 14:21:42 | 3:06:32 | 12:00 | 34:43 | 14:19 | #24738 | |
30K | 18.64 mi | 15:10:34 | 3:55:24 | 12:38 | 48:52 | 15:44 | #24901 | |
20M | 20.00 mi | 15:34:10 | 4:19:00 | 12:57 | 23:36 | 17:22 | #25050 | |
21M | 21.00 mi | 15:53:27 | 4:38:17 | 13:15 | 19:17 | 19:17 | #25166 | |
35K | 21.75 mi | 16:05:18 | 4:50:08 | 13:20 | 11:51 | 15:50 | #25193 | |
23M | 23.00 mi | 16:26:51 | 5:11:41 | 13:33 | 21:33 | 17:13 | #25267 | |
24M | 24.00 mi | 16:42:42 | 5:27:32 | 13:39 | 15:51 | 15:51 | #25297 | |
40K | 24.85 mi | 16:57:23 | 5:42:13 | 13:46 | 14:41 | 17:10 | #25357 | |
25.2M | 25.20 mi | 17:03:59 | 5:48:49 | 13:51 | 6:36 | 19:08 | #25385 | |
Finish | 26.22 mi | 17:17:03 | 6:01:53 | 13:49 | 13:04 | 12:49 | #25384 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F18-39 | Seg. Overall | Seg. Females | Seg. F18-39 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 24672 | 10349 | 10349 | 24442(Top 96%) | 10238(Top 94%) | 10238(Top 220%) |
| 10K | 6.21 mi | 3.10 mi | 24731-59 | 10397-48 | 10397-48 | 24717(Top 97%) | 10396(Top 95%) | 10396(Top 223%) |
| 15K | 9.32 mi | 3.11 mi | 24639+92 | 10342+55 | 10342+55 | 24442(Top 96%) | 10238(Top 94%) | 10238(Top 220%) |
| 20K | 12.43 mi | 3.11 mi | 24575+64 | 10301+41 | 10301+41 | 24231(Top 95%) | 10145(Top 93%) | 10145(Top 218%) |
| Half | 13.11 mi | 0.68 mi | 24594-19 | 10317-16 | 10317-16 | 24696(Top 97%) | 10452(Top 96%) | 10452(Top 224%) |
| 25K | 15.53 mi | 2.42 mi | 24738-144 | 10420-103 | 10420-103 | 25085(Top 98%) | 10679(Top 98%) | 10679(Top 229%) |
| 30K | 18.64 mi | 3.11 mi | 24901-163 | 10532-112 | 10532-112 | 25253(Top 99%) | 10807(Top 99%) | 10807(Top 232%) |
| 20M | 20.00 mi | 1.36 mi | 25050-149 | 10631-99 | 10631-99 | 25411(Top 99%) | 10876(Top 100%) | 10876(Top 233%) |
| 21M | 21.00 mi | 1.00 mi | 25166-116 | 10704-73 | 10704-73 | 25405(Top 99%) | 10873(Top 100%) | 10873(Top 233%) |
| 35K | 21.75 mi | 0.75 mi | 25193-27 | 10722-18 | 10722-18 | 25131(Top 98%) | 10793(Top 99%) | 10793(Top 232%) |
| 23M | 23.00 mi | 1.25 mi | 25267-74 | 10764-42 | 10764-42 | 25343(Top 99%) | 10854(Top 99%) | 10854(Top 233%) |
| 24M | 24.00 mi | 1.00 mi | 25297-30 | 10787-23 | 10787-23 | 25104(Top 98%) | 10803(Top 99%) | 10803(Top 232%) |
| 40K | 24.85 mi | 0.85 mi | 25357-60 | 10823-36 | 10823-36 | 25246(Top 99%) | 10840(Top 99%) | 10840(Top 233%) |
| 25.2M | 25.20 mi | 0.35 mi | 25385-28 | 10840-17 | 10840-17 | 25273(Top 99%) | 10847(Top 99%) | 10847(Top 233%) |
| Finish | 26.22 mi | 1.02 mi | 25384+1 | 10843-3 | 10843-3 | 24203(Top 95%) | 10473(Top 96%) | 10473(Top 225%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
24442
Females
10238
F18-39
10238
5K→10K
3.1 - 6.2 mi
Overall
24717
Females
10396
F18-39
10396
10K→15K
6.2 - 9.3 mi
Overall
24442
Females
10238
F18-39
10238
15K→20K
9.3 - 12.4 mi
Overall
24231
Females
10145
F18-39
10145
20K→Half
12.4 - 13.1 mi
Overall
24696
Females
10452
F18-39
10452
Half→25K
13.1 - 15.5 mi
Overall
25085
Females
10679
F18-39
10679
25K→30K
15.5 - 18.6 mi
Overall
25253
Females
10807
F18-39
10807
30K→20M
18.6 - 20.0 mi
Overall
25411
Females
10876
F18-39
10876
20M→21M
20.0 - 21.0 mi
Overall
25405
Females
10873
F18-39
10873
21M→35K
21.0 - 21.8 mi
Overall
25131
Females
10793
F18-39
10793
35K→23M
21.8 - 23.0 mi
Overall
25343
Females
10854
F18-39
10854
23M→24M
23.0 - 24.0 mi
Overall
25104
Females
10803
F18-39
10803
24M→40K
24.0 - 24.9 mi
Overall
25246
Females
10840
F18-39
10840
40K→25.2M
24.9 - 25.2 mi
Overall
25273
Females
10847
F18-39
10847
25.2M→Finish
25.2 - 26.2 mi
Overall
24203
Females
10473
F18-39
10473
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #24672 |
| 5K → 10K | 99 | 158 | -59 | #24672 | #24731 |
| 10K → 15K | 146 | 54 | +92 | #24731 | #24639 |
| 15K → 20K | 129 | 65 | +64 | #24639 | #24575 |
| 20K → Half | 14 | 33 | -19 | #24575 | #24594 |
| Half → 25K | 21 | 165 | -144 | #24594 | #24738 |
| 25K → 30K | 29 | 192 | -163 | #24738 | #24901 |
| 30K → 20M | 5 | 154 | -149 | #24901 | #25050 |
| 20M → 21M | 8 | 124 | -116 | #25050 | #25166 |
| 21M → 35K | 7 | 34 | -27 | #25166 | #25193 |
| 35K → 23M | 3 | 77 | -74 | #25193 | #25267 |
| 23M → 24M | 7 | 37 | -30 | #25267 | #25297 |
| 24M → 40K | 3 | 63 | -60 | #25297 | #25357 |
| 40K → 25.2M | 1 | 29 | -28 | #25357 | #25385 |
| 25.2M → Finish | 13 | 12 | +1 | #25385 | #25384 |
| TOTALS | 485 | 1197 | -712 |
Passing Visuals
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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Public Race Data
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Race managed by
Boston Athletic Association
Race timed by
Mika Timing
