Emily Casey
Bib: 27716•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 | 11:52:19 | 33:31 | 10:47 | 33:31 | 10:47 | - |
10K | 6.21 mi | 12:27:14 | 1:08:26 | 11:01 | 34:55 | 11:14 | +0:27 |
15K | 9.32 mi | 13:04:01 | 1:45:13 | 11:17 | 36:47 | 11:50 | +0:36 |
20K | 12.43 mi | 13:46:16 | 2:27:28 | 11:52 | 42:15 | 13:36 | +1:46 |
Half | 13.11 mi | 13:53:32 | 2:34:44 | 11:48 | 7:16 | 10:39 | -2:57 |
25K | 15.53 mi | 14:24:44 | 3:05:56 | 11:58 | 31:12 | 12:52 | +2:13 |
30K | 18.64 mi | 15:09:04 | 3:50:16 | 12:21 | 44:20 | 14:16 | +1:24 |
20M | 20.00 mi | 15:28:08 | 4:09:20 | 12:28 | 19:04 | 14:02 | -0:14 |
21M | 21.00 mi | 15:42:33 | 4:23:45 | 12:34 | 14:25 | 14:25 | +0:23 |
35K | 21.75 mi | 15:53:43 | 4:34:55 | 12:38 | 11:10 | 14:56 | +0:31 |
23M | 23.00 mi | 16:09:03 | 4:50:15 | 12:37 | 15:20 | 12:15 | -2:41 |
24M | 24.00 mi | 16:22:25 | 5:03:37 | 12:39 | 13:22 | 13:22 | +1:07 |
40K | 24.85 mi | 16:34:01 | 5:15:13 | 12:41 | 11:36 | 13:34 | +0:12 |
25.2M | 25.20 mi | 16:39:16 | 5:20:28 | 12:43 | 5:15 | 15:13 | +1:39 |
Finish | 26.22 mi | 16:50:38 | 5:31:50 | 12:40 | 11:22 | 11:09 | -4:04 |
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
10:39 /mi
Average Pace
12:40 /mi
Slowest Pace
15:13 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
2:19:11
42% of race
Time at Steady Pace
1:57:29
35% of race
Time at Slower Pace
1:15:10
23% of race
Average Pace: 12:39 /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 | 11:52:19 | 33:31 | 10:47 | 33:31 | 10:47 | #24585 | |
10K | 6.21 mi | 12:27:14 | 1:08:26 | 11:01 | 34:55 | 11:14 | #24575 | |
15K | 9.32 mi | 13:04:01 | 1:45:13 | 11:17 | 36:47 | 11:50 | #24603 | |
20K | 12.43 mi | 13:46:16 | 2:27:28 | 11:52 | 42:15 | 13:36 | #24858 | |
Half | 13.11 mi | 13:53:32 | 2:34:44 | 11:48 | 7:16 | 10:39 | #24787 | |
25K | 15.53 mi | 14:24:44 | 3:05:56 | 11:58 | 31:12 | 12:52 | #24698 | |
30K | 18.64 mi | 15:09:04 | 3:50:16 | 12:21 | 44:20 | 14:16 | #24688 | |
20M | 20.00 mi | 15:28:08 | 4:09:20 | 12:28 | 19:04 | 14:02 | #24638 | |
21M | 21.00 mi | 15:42:33 | 4:23:45 | 12:34 | 14:25 | 14:25 | #24560 | |
35K | 21.75 mi | 15:53:43 | 4:34:55 | 12:38 | 11:10 | 14:56 | #24595 | |
23M | 23.00 mi | 16:09:03 | 4:50:15 | 12:37 | 15:20 | 12:15 | #24485 | |
24M | 24.00 mi | 16:22:25 | 5:03:37 | 12:39 | 13:22 | 13:22 | #24476 | |
40K | 24.85 mi | 16:34:01 | 5:15:13 | 12:41 | 11:36 | 13:34 | #24446 | |
25.2M | 25.20 mi | 16:39:16 | 5:20:28 | 12:43 | 5:15 | 15:13 | #24446 | |
Finish | 26.22 mi | 16:50:38 | 5:31:50 | 12:40 | 11:22 | 11:09 | #24389 |
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 | 24585 | 10296 | 10296 | 24569(Top 96%) | 10320(Top 94%) | 10320(Top 221%) |
| 10K | 6.21 mi | 3.10 mi | 24575+10 | 10307-11 | 10307-11 | 24538(Top 96%) | 10285(Top 94%) | 10285(Top 221%) |
| 15K | 9.32 mi | 3.11 mi | 24603-28 | 10317-10 | 10317-10 | 24569(Top 96%) | 10320(Top 94%) | 10320(Top 221%) |
| 20K | 12.43 mi | 3.11 mi | 24858-255 | 10477-160 | 10477-160 | 25198(Top 99%) | 10717(Top 98%) | 10717(Top 230%) |
| Half | 13.11 mi | 0.68 mi | 24787+71 | 10435+42 | 10435+42 | 22961(Top 90%) | 9480(Top 87%) | 9480(Top 203%) |
| 25K | 15.53 mi | 2.42 mi | 24698+89 | 10399+36 | 10399+36 | 24096(Top 94%) | 10132(Top 93%) | 10132(Top 217%) |
| 30K | 18.64 mi | 3.11 mi | 24688+10 | 10409-10 | 10409-10 | 24415(Top 96%) | 10371(Top 95%) | 10371(Top 223%) |
| 20M | 20.00 mi | 1.36 mi | 24638+50 | 10387+22 | 10387+22 | 23981(Top 94%) | 10220(Top 94%) | 10220(Top 219%) |
| 21M | 21.00 mi | 1.00 mi | 24560+78 | 10351+36 | 10351+36 | 22899(Top 90%) | 9749(Top 89%) | 9749(Top 209%) |
| 35K | 21.75 mi | 0.75 mi | 24595-35 | 10379-28 | 10379-28 | 24848(Top 97%) | 10678(Top 98%) | 10678(Top 229%) |
| 23M | 23.00 mi | 1.25 mi | 24485+110 | 10323+56 | 10323+56 | 21249(Top 83%) | 9008(Top 82%) | 9008(Top 193%) |
| 24M | 24.00 mi | 1.00 mi | 24476+9 | 10325-2 | 10325-2 | 23555(Top 92%) | 10171(Top 93%) | 10171(Top 218%) |
| 40K | 24.85 mi | 0.85 mi | 24446+30 | 10317+8 | 10317+8 | 23110(Top 90%) | 9978(Top 91%) | 9978(Top 214%) |
| 25.2M | 25.20 mi | 0.35 mi | 24446 | 10321-4 | 10321-4 | 23280(Top 91%) | 10043(Top 92%) | 10043(Top 216%) |
| Finish | 26.22 mi | 1.02 mi | 24389+57 | 10299+22 | 10299+22 | 21751(Top 85%) | 9339(Top 85%) | 9339(Top 200%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
24569
Females
10320
F18-39
10320
5K→10K
3.1 - 6.2 mi
Overall
24538
Females
10285
F18-39
10285
10K→15K
6.2 - 9.3 mi
Overall
24569
Females
10320
F18-39
10320
15K→20K
9.3 - 12.4 mi
Overall
25198
Females
10717
F18-39
10717
20K→Half
12.4 - 13.1 mi
Overall
22961
Females
9480
F18-39
9480
Half→25K
13.1 - 15.5 mi
Overall
24096
Females
10132
F18-39
10132
25K→30K
15.5 - 18.6 mi
Overall
24415
Females
10371
F18-39
10371
30K→20M
18.6 - 20.0 mi
Overall
23981
Females
10220
F18-39
10220
20M→21M
20.0 - 21.0 mi
Overall
22899
Females
9749
F18-39
9749
21M→35K
21.0 - 21.8 mi
Overall
24848
Females
10678
F18-39
10678
35K→23M
21.8 - 23.0 mi
Overall
21249
Females
9008
F18-39
9008
23M→24M
23.0 - 24.0 mi
Overall
23555
Females
10171
F18-39
10171
24M→40K
24.0 - 24.9 mi
Overall
23110
Females
9978
F18-39
9978
40K→25.2M
24.9 - 25.2 mi
Overall
23280
Females
10043
F18-39
10043
25.2M→Finish
25.2 - 26.2 mi
Overall
21751
Females
9339
F18-39
9339
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #24585 |
| 5K → 10K | 156 | 146 | +10 | #24585 | #24575 |
| 10K → 15K | 87 | 115 | -28 | #24575 | #24603 |
| 15K → 20K | 19 | 274 | -255 | #24603 | #24858 |
| 20K → Half | 71 | 0 | +71 | #24858 | #24787 |
| Half → 25K | 108 | 19 | +89 | #24787 | #24698 |
| 25K → 30K | 88 | 78 | +10 | #24698 | #24688 |
| 30K → 20M | 63 | 13 | +50 | #24688 | #24638 |
| 20M → 21M | 86 | 8 | +78 | #24638 | #24560 |
| 21M → 35K | 16 | 51 | -35 | #24560 | #24595 |
| 35K → 23M | 112 | 2 | +110 | #24595 | #24485 |
| 23M → 24M | 29 | 20 | +9 | #24485 | #24476 |
| 24M → 40K | 46 | 16 | +30 | #24476 | #24446 |
| 40K → 25.2M | 10 | 10 | 0 | #24446 | #24446 |
| 25.2M → Finish | 61 | 4 | +57 | #24446 | #24389 |
| TOTALS | 952 | 756 | +196 |
Passing Visuals
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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