Lauren Casey
Bib: 14587•F
MA

⏱️ 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 | 10:53:08 | 23:05 | 7:26 | 23:05 | 7:26 | - |
10K | 6.21 mi | 11:16:33 | 46:30 | 7:29 | 23:25 | 7:32 | +0:06 |
15K | 9.32 mi | 11:39:52 | 1:09:49 | 7:29 | 23:19 | 7:30 | -0:02 |
20K | 12.43 mi | 12:03:21 | 1:33:18 | 7:30 | 23:29 | 7:34 | +0:04 |
Half | 13.11 mi | 12:08:30 | 1:38:27 | 7:31 | 5:09 | 7:33 | -0:01 |
25K | 15.53 mi | 12:26:55 | 1:56:52 | 7:31 | 18:25 | 7:36 | +0:03 |
30K | 18.64 mi | 12:51:38 | 2:21:35 | 7:36 | 24:43 | 7:57 | +0:21 |
20M | 20.00 mi | 13:02:27 | 2:32:24 | 7:37 | 10:49 | 7:57 | 0:00 |
21M | 21.00 mi | 13:10:24 | 2:40:21 | 7:38 | 7:57 | 7:57 | 0:00 |
35K | 21.75 mi | 13:16:22 | 2:46:19 | 7:39 | 5:58 | 7:59 | +0:02 |
23M | 23.00 mi | 13:26:22 | 2:56:19 | 7:40 | 10:00 | 7:59 | 0:00 |
24M | 24.00 mi | 13:34:09 | 3:04:06 | 7:40 | 7:47 | 7:47 | -0:12 |
40K | 24.85 mi | 13:40:45 | 3:10:42 | 7:40 | 6:36 | 7:43 | -0:04 |
25.2M | 25.20 mi | 13:43:33 | 3:13:30 | 7:41 | 2:48 | 8:07 | +0:24 |
Finish | 26.22 mi | 13:51:04 | 3:21:01 | 7:40 | 7:31 | 7:23 | -0:44 |
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
7:23 /mi
Average Pace
7:40 /mi
Slowest Pace
8:07 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
2:10:59
65% of race
Time at Steady Pace
1:10:02
35% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 7:40 /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 | 10:53:08 | 23:05 | 7:26 | 23:05 | 7:26 | #11629 | |
10K | 6.21 mi | 11:16:33 | 46:30 | 7:29 | 23:25 | 7:32 | #11991 | |
15K | 9.32 mi | 11:39:52 | 1:09:49 | 7:29 | 23:19 | 7:30 | #11900 | |
20K | 12.43 mi | 12:03:21 | 1:33:18 | 7:30 | 23:29 | 7:34 | #11699 | |
Half | 13.11 mi | 12:08:30 | 1:38:27 | 7:31 | 5:09 | 7:33 | #11722 | |
25K | 15.53 mi | 12:26:55 | 1:56:52 | 7:31 | 18:25 | 7:36 | #11530 | |
30K | 18.64 mi | 12:51:38 | 2:21:35 | 7:36 | 24:43 | 7:57 | #11398 | |
20M | 20.00 mi | 13:02:27 | 2:32:24 | 7:37 | 10:49 | 7:57 | #11252 | |
21M | 21.00 mi | 13:10:24 | 2:40:21 | 7:38 | 7:57 | 7:57 | #10959 | |
35K | 21.75 mi | 13:16:22 | 2:46:19 | 7:39 | 5:58 | 7:59 | #10970 | |
23M | 23.00 mi | 13:26:22 | 2:56:19 | 7:40 | 10:00 | 7:59 | #10869 | |
24M | 24.00 mi | 13:34:09 | 3:04:06 | 7:40 | 7:47 | 7:47 | #10774 | |
40K | 24.85 mi | 13:40:45 | 3:10:42 | 7:40 | 6:36 | 7:43 | #10654 | |
25.2M | 25.20 mi | 13:43:33 | 3:13:30 | 7:41 | 2:48 | 8:07 | #10559 | |
Finish | 26.22 mi | 13:51:04 | 3:21:01 | 7:40 | 7:31 | 7:23 | #10437 |
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 | 11629 | 2593 | 2593 | 11807(Top 42%) | 2801(Top 23%) | 2801(Top 51%) |
| 10K | 6.21 mi | 3.10 mi | 11991-362 | 2807-214 | 2807-214 | 12444(Top 44%) | 3057(Top 25%) | 3057(Top 56%) |
| 15K | 9.32 mi | 3.11 mi | 11900+91 | 2769+38 | 2769+38 | 11807(Top 42%) | 2801(Top 23%) | 2801(Top 51%) |
| 20K | 12.43 mi | 3.11 mi | 11699+201 | 2714+55 | 2714+55 | 11240(Top 40%) | 2598(Top 21%) | 2598(Top 48%) |
| Half | 13.11 mi | 0.68 mi | 11722-23 | 2724-10 | 2724-10 | 12143(Top 43%) | 3004(Top 25%) | 3004(Top 55%) |
| 25K | 15.53 mi | 2.42 mi | 11530+192 | 2667+57 | 2667+57 | 10739(Top 38%) | 2452(Top 20%) | 2452(Top 45%) |
| 30K | 18.64 mi | 3.11 mi | 11398+132 | 2676-9 | 2676-9 | 11083(Top 39%) | 2834(Top 23%) | 2834(Top 52%) |
| 20M | 20.00 mi | 1.36 mi | 11252+146 | 2638+38 | 2638+38 | 10130(Top 36%) | 2505(Top 20%) | 2505(Top 46%) |
| 21M | 21.00 mi | 1.00 mi | 10959+293 | 2527+111 | 2527+111 | 7122(Top 25%) | 1366(Top 11%) | 1366(Top 25%) |
| 35K | 21.75 mi | 0.75 mi | 10970-11 | 2558-31 | 2558-31 | 12188(Top 43%) | 3762(Top 31%) | 3762(Top 69%) |
| 23M | 23.00 mi | 1.25 mi | 10869+101 | 2546+12 | 2546+12 | 9893(Top 35%) | 2697(Top 22%) | 2697(Top 49%) |
| 24M | 24.00 mi | 1.00 mi | 10774+95 | 2536+10 | 2536+10 | 9713(Top 34%) | 2667(Top 22%) | 2667(Top 49%) |
| 40K | 24.85 mi | 0.85 mi | 10654+120 | 2496+40 | 2496+40 | 8260(Top 29%) | 2109(Top 17%) | 2109(Top 39%) |
| 25.2M | 25.20 mi | 0.35 mi | 10559+95 | 2462+34 | 2462+34 | 6700(Top 24%) | 1528(Top 12%) | 1528(Top 28%) |
| Finish | 26.22 mi | 1.02 mi | 10437+122 | 2436+26 | 2436+26 | 8354(Top 29%) | 2216(Top 18%) | 2216(Top 41%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
11807
Females
2801
F18-39
2801
5K→10K
3.1 - 6.2 mi
Overall
12444
Females
3057
F18-39
3057
10K→15K
6.2 - 9.3 mi
Overall
11807
Females
2801
F18-39
2801
15K→20K
9.3 - 12.4 mi
Overall
11240
Females
2598
F18-39
2598
20K→Half
12.4 - 13.1 mi
Overall
12143
Females
3004
F18-39
3004
Half→25K
13.1 - 15.5 mi
Overall
10739
Females
2452
F18-39
2452
25K→30K
15.5 - 18.6 mi
Overall
11083
Females
2834
F18-39
2834
30K→20M
18.6 - 20.0 mi
Overall
10130
Females
2505
F18-39
2505
20M→21M
20.0 - 21.0 mi
Overall
7122
Females
1366
F18-39
1366
21M→35K
21.0 - 21.8 mi
Overall
12188
Females
3762
F18-39
3762
35K→23M
21.8 - 23.0 mi
Overall
9893
Females
2697
F18-39
2697
23M→24M
23.0 - 24.0 mi
Overall
9713
Females
2667
F18-39
2667
24M→40K
24.0 - 24.9 mi
Overall
8260
Females
2109
F18-39
2109
40K→25.2M
24.9 - 25.2 mi
Overall
6700
Females
1528
F18-39
1528
25.2M→Finish
25.2 - 26.2 mi
Overall
8354
Females
2216
F18-39
2216
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #11629 |
| 5K → 10K | 119 | 481 | -362 | #11629 | #11991 |
| 10K → 15K | 223 | 132 | +91 | #11991 | #11900 |
| 15K → 20K | 290 | 89 | +201 | #11900 | #11699 |
| 20K → Half | 21 | 44 | -23 | #11699 | #11722 |
| Half → 25K | 262 | 70 | +192 | #11722 | #11530 |
| 25K → 30K | 282 | 150 | +132 | #11530 | #11398 |
| 30K → 20M | 186 | 40 | +146 | #11398 | #11252 |
| 20M → 21M | 298 | 5 | +293 | #11252 | #10959 |
| 21M → 35K | 51 | 62 | -11 | #10959 | #10970 |
| 35K → 23M | 161 | 60 | +101 | #10970 | #10869 |
| 23M → 24M | 119 | 24 | +95 | #10869 | #10774 |
| 24M → 40K | 138 | 18 | +120 | #10774 | #10654 |
| 40K → 25.2M | 100 | 5 | +95 | #10654 | #10559 |
| 25.2M → Finish | 151 | 29 | +122 | #10559 | #10437 |
| TOTALS | 2401 | 1209 | +1192 |
Passing Visuals
🔥Passing Intensity
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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