Chalee Welch
Bib: 27828•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 | 11:44:26 | 27:03 | 8:42 | 27:03 | 8:42 | - |
10K | 6.21 mi | 12:08:41 | 51:18 | 8:15 | 24:15 | 7:48 | -0:54 |
15K | 9.32 mi | 12:32:50 | 1:15:27 | 8:06 | 24:09 | 7:46 | -0:02 |
20K | 12.43 mi | 12:57:09 | 1:39:46 | 8:02 | 24:19 | 7:50 | +0:04 |
Half | 13.11 mi | 13:02:30 | 1:45:07 | 8:01 | 5:21 | 7:50 | 0:00 |
25K | 15.53 mi | 13:21:45 | 2:04:22 | 8:00 | 19:15 | 7:56 | +0:06 |
30K | 18.64 mi | 13:46:05 | 2:28:42 | 7:59 | 24:20 | 7:50 | -0:06 |
20M | 20.00 mi | 13:56:09 | 2:38:46 | 7:56 | 10:04 | 7:24 | -0:26 |
21M | 21.00 mi | 14:03:54 | 2:46:31 | 7:56 | 7:45 | 7:45 | +0:21 |
35K | 21.75 mi | 14:09:22 | 2:51:59 | 7:54 | 5:28 | 7:18 | -0:27 |
23M | 23.00 mi | 14:18:45 | 3:01:22 | 7:53 | 9:23 | 7:30 | +0:12 |
24M | 24.00 mi | 14:25:58 | 3:08:35 | 7:51 | 7:13 | 7:13 | -0:17 |
40K | 24.85 mi | 14:32:22 | 3:14:59 | 7:51 | 6:24 | 7:29 | +0:16 |
25.2M | 25.20 mi | 14:35:05 | 3:17:42 | 7:51 | 2:43 | 7:53 | +0:24 |
Finish | 26.22 mi | 14:42:29 | 3:25:06 | 7:50 | 7:24 | 7:16 | -0:37 |
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
7:13 /mi
Average Pace
7:50 /mi
Slowest Pace
8:42 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
45:56
22% of race
Time at Steady Pace
2:12:07
64% of race
Time at Slower Pace
27:03
13% of race
Average Pace: 7:49 /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 | 11:44:26 | 27:03 | 8:42 | 27:03 | 8:42 | #18930 | |
10K | 6.21 mi | 12:08:41 | 51:18 | 8:15 | 24:15 | 7:48 | #16213 | |
15K | 9.32 mi | 12:32:50 | 1:15:27 | 8:06 | 24:09 | 7:46 | #15089 | |
20K | 12.43 mi | 12:57:09 | 1:39:46 | 8:02 | 24:19 | 7:50 | #14308 | |
Half | 13.11 mi | 13:02:30 | 1:45:07 | 8:01 | 5:21 | 7:50 | #14245 | |
25K | 15.53 mi | 13:21:45 | 2:04:22 | 8:00 | 19:15 | 7:56 | #13919 | |
30K | 18.64 mi | 13:46:05 | 2:28:42 | 7:59 | 24:20 | 7:50 | #13113 | |
20M | 20.00 mi | 13:56:09 | 2:38:46 | 7:56 | 10:04 | 7:24 | #12540 | |
21M | 21.00 mi | 14:03:54 | 2:46:31 | 7:56 | 7:45 | 7:45 | #12092 | |
35K | 21.75 mi | 14:09:22 | 2:51:59 | 7:54 | 5:28 | 7:18 | #11906 | |
23M | 23.00 mi | 14:18:45 | 3:01:22 | 7:53 | 9:23 | 7:30 | #11514 | |
24M | 24.00 mi | 14:25:58 | 3:08:35 | 7:51 | 7:13 | 7:13 | #11220 | |
40K | 24.85 mi | 14:32:22 | 3:14:59 | 7:51 | 6:24 | 7:29 | #11003 | |
25.2M | 25.20 mi | 14:35:05 | 3:17:42 | 7:51 | 2:43 | 7:53 | #10898 | |
Finish | 26.22 mi | 14:42:29 | 3:25:06 | 7:50 | 7:24 | 7:16 | #10688 |
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 | 18930 | 7157 | 7157 | 12496(Top 47%) | 3179(Top 28%) | 3179(Top 65%) |
| 10K | 6.21 mi | 3.10 mi | 16213+2717 | 5400+1757 | 5400+1757 | 13169(Top 49%) | 3524(Top 31%) | 3524(Top 72%) |
| 15K | 9.32 mi | 3.11 mi | 15089+1124 | 4718+682 | 4718+682 | 12496(Top 47%) | 3179(Top 28%) | 3179(Top 65%) |
| 20K | 12.43 mi | 3.11 mi | 14308+781 | 4257+461 | 4257+461 | 11962(Top 45%) | 2945(Top 26%) | 2945(Top 60%) |
| Half | 13.11 mi | 0.68 mi | 14245+63 | 4222+35 | 4222+35 | 13099(Top 49%) | 3533(Top 31%) | 3533(Top 72%) |
| 25K | 15.53 mi | 2.42 mi | 13919+326 | 4064+158 | 4064+158 | 12217(Top 46%) | 3195(Top 28%) | 3195(Top 65%) |
| 30K | 18.64 mi | 3.11 mi | 13113+806 | 3619+445 | 3619+445 | 9624(Top 36%) | 1989(Top 17%) | 1989(Top 41%) |
| 20M | 20.00 mi | 1.36 mi | 12540+573 | 3296+323 | 3296+323 | 6260(Top 24%) | 780(Top 7%) | 780(Top 16%) |
| 21M | 21.00 mi | 1.00 mi | 12092+448 | 3062+234 | 3062+234 | 5948(Top 22%) | 797(Top 7%) | 797(Top 16%) |
| 35K | 21.75 mi | 0.75 mi | 11906+186 | 2972+90 | 2972+90 | 7256(Top 27%) | 1218(Top 11%) | 1218(Top 25%) |
| 23M | 23.00 mi | 1.25 mi | 11514+392 | 2776+196 | 2776+196 | 6419(Top 24%) | 969(Top 8%) | 969(Top 20%) |
| 24M | 24.00 mi | 1.00 mi | 11220+294 | 2635+141 | 2635+141 | 5883(Top 22%) | 863(Top 8%) | 863(Top 18%) |
| 40K | 24.85 mi | 0.85 mi | 11003+217 | 2554+81 | 2554+81 | 6687(Top 25%) | 1253(Top 11%) | 1253(Top 26%) |
| 25.2M | 25.20 mi | 0.35 mi | 10898+105 | 2515+39 | 2515+39 | 5919(Top 22%) | 1050(Top 9%) | 1050(Top 21%) |
| Finish | 26.22 mi | 1.02 mi | 10688+210 | 2437+78 | 2437+78 | 6889(Top 26%) | 1394(Top 12%) | 1394(Top 29%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
12496
Females
3179
F18-39
3179
5K→10K
3.1 - 6.2 mi
Overall
13169
Females
3524
F18-39
3524
10K→15K
6.2 - 9.3 mi
Overall
12496
Females
3179
F18-39
3179
15K→20K
9.3 - 12.4 mi
Overall
11962
Females
2945
F18-39
2945
20K→Half
12.4 - 13.1 mi
Overall
13099
Females
3533
F18-39
3533
Half→25K
13.1 - 15.5 mi
Overall
12217
Females
3195
F18-39
3195
25K→30K
15.5 - 18.6 mi
Overall
9624
Females
1989
F18-39
1989
30K→20M
18.6 - 20.0 mi
Overall
6260
Females
780
F18-39
780
20M→21M
20.0 - 21.0 mi
Overall
5948
Females
797
F18-39
797
21M→35K
21.0 - 21.8 mi
Overall
7256
Females
1218
F18-39
1218
35K→23M
21.8 - 23.0 mi
Overall
6419
Females
969
F18-39
969
23M→24M
23.0 - 24.0 mi
Overall
5883
Females
863
F18-39
863
24M→40K
24.0 - 24.9 mi
Overall
6687
Females
1253
F18-39
1253
40K→25.2M
24.9 - 25.2 mi
Overall
5919
Females
1050
F18-39
1050
25.2M→Finish
25.2 - 26.2 mi
Overall
6889
Females
1394
F18-39
1394
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #18930 |
| 5K → 10K | 2727 | 10 | +2717 | #18930 | #16213 |
| 10K → 15K | 1129 | 5 | +1124 | #16213 | #15089 |
| 15K → 20K | 786 | 5 | +781 | #15089 | #14308 |
| 20K → Half | 68 | 5 | +63 | #14308 | #14245 |
| Half → 25K | 349 | 23 | +326 | #14245 | #13919 |
| 25K → 30K | 808 | 2 | +806 | #13919 | #13113 |
| 30K → 20M | 573 | 0 | +573 | #13113 | #12540 |
| 20M → 21M | 448 | 0 | +448 | #12540 | #12092 |
| 21M → 35K | 187 | 1 | +186 | #12092 | #11906 |
| 35K → 23M | 392 | 0 | +392 | #11906 | #11514 |
| 23M → 24M | 294 | 0 | +294 | #11514 | #11220 |
| 24M → 40K | 218 | 1 | +217 | #11220 | #11003 |
| 40K → 25.2M | 106 | 1 | +105 | #11003 | #10898 |
| 25.2M → Finish | 217 | 7 | +210 | #10898 | #10688 |
| TOTALS | 8302 | 60 | +8242 |
Passing Visuals
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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