Caroline Hao
Bib: 25696•F
MA

⏱️ Race Timeline
The Course
Claim it — unlock a deeper AI report on this race, free
A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.
Half Splits
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 11:50:11 | 34:24 | 11:04 | 34:24 | 11:04 | - |
10K | 6.21 mi | 12:23:47 | 1:08:00 | 10:57 | 33:36 | 10:49 | -0:15 |
15K | 9.32 mi | 12:58:39 | 1:42:52 | 11:02 | 34:52 | 11:13 | +0:24 |
20K | 12.43 mi | 13:37:00 | 2:21:13 | 11:22 | 38:21 | 12:21 | +1:08 |
Half | 13.11 mi | 13:44:45 | 2:28:58 | 11:22 | 7:45 | 11:22 | -0:59 |
25K | 15.53 mi | 14:15:52 | 3:00:05 | 11:36 | 31:07 | 12:50 | +1:28 |
30K | 18.64 mi | 15:02:16 | 3:46:29 | 12:09 | 46:24 | 14:56 | +2:06 |
20M | 20.00 mi | 15:26:05 | 4:10:18 | 12:31 | 23:49 | 17:32 | +2:36 |
21M | 21.00 mi | 15:40:22 | 4:24:35 | 12:36 | 14:17 | 14:17 | -3:15 |
35K | 21.75 mi | 15:48:20 | 4:32:33 | 12:32 | 7:58 | 10:39 | -3:38 |
23M | 23.00 mi | 16:03:23 | 4:47:36 | 12:30 | 15:03 | 12:01 | +1:22 |
24M | 24.00 mi | 16:15:30 | 4:59:43 | 12:29 | 12:07 | 12:07 | +0:06 |
40K | 24.85 mi | 16:26:19 | 5:10:32 | 12:30 | 10:49 | 12:39 | +0:32 |
25.2M | 25.20 mi | 16:31:04 | 5:15:17 | 12:31 | 4:45 | 13:46 | +1:07 |
Finish | 26.22 mi | 16:42:19 | 5:26:32 | 12:28 | 11:15 | 11:02 | -2:44 |
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
10:39 /mi
Average Pace
12:28 /mi
Slowest Pace
17:32 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:27:13
27% of race
Time at Steady Pace
2:30:04
46% of race
Time at Slower Pace
1:29:15
27% of race
Average Pace: 12:27 /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 | 11:50:11 | 34:24 | 11:04 | 34:24 | 11:04 | #27629 | |
10K | 6.21 mi | 12:23:47 | 1:08:00 | 10:57 | 33:36 | 10:49 | #27239 | |
15K | 9.32 mi | 12:58:39 | 1:42:52 | 11:02 | 34:52 | 11:13 | #27121 | |
20K | 12.43 mi | 13:37:00 | 2:21:13 | 11:22 | 38:21 | 12:21 | #27231 | |
Half | 13.11 mi | 13:44:45 | 2:28:58 | 11:22 | 7:45 | 11:22 | #27217 | |
25K | 15.53 mi | 14:15:52 | 3:00:05 | 11:36 | 31:07 | 12:50 | #27201 | |
30K | 18.64 mi | 15:02:16 | 3:46:29 | 12:09 | 46:24 | 14:56 | #27444 | |
20M | 20.00 mi | 15:26:05 | 4:10:18 | 12:31 | 23:49 | 17:32 | #27628 | |
21M | 21.00 mi | 15:40:22 | 4:24:35 | 12:36 | 14:17 | 14:17 | #27587 | |
35K | 21.75 mi | 15:48:20 | 4:32:33 | 12:32 | 7:58 | 10:39 | #27510 | |
23M | 23.00 mi | 16:03:23 | 4:47:36 | 12:30 | 15:03 | 12:01 | #27441 | |
24M | 24.00 mi | 16:15:30 | 4:59:43 | 12:29 | 12:07 | 12:07 | #27391 | |
40K | 24.85 mi | 16:26:19 | 5:10:32 | 12:30 | 10:49 | 12:39 | #27349 | |
25.2M | 25.20 mi | 16:31:04 | 5:15:17 | 12:31 | 4:45 | 13:46 | #27340 | |
Finish | 26.22 mi | 16:42:19 | 5:26:32 | 12:28 | 11:15 | 11:02 | #27310 |
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 | 27629 | 11723 | 11723 | 26962(Top 95%) | 11358(Top 93%) | 11358(Top 208%) |
| 10K | 6.21 mi | 3.10 mi | 27239+390 | 11500+223 | 11500+223 | 26800(Top 94%) | 11235(Top 92%) | 11235(Top 205%) |
| 15K | 9.32 mi | 3.11 mi | 27121+118 | 11426+74 | 11426+74 | 26962(Top 95%) | 11358(Top 93%) | 11358(Top 208%) |
| 20K | 12.43 mi | 3.11 mi | 27231-110 | 11499-73 | 11499-73 | 27393(Top 96%) | 11638(Top 95%) | 11638(Top 213%) |
| Half | 13.11 mi | 0.68 mi | 27217+14 | 11497+2 | 11497+2 | 26930(Top 95%) | 11375(Top 93%) | 11375(Top 208%) |
| 25K | 15.53 mi | 2.42 mi | 27201+16 | 11496+1 | 11496+1 | 27181(Top 96%) | 11535(Top 94%) | 11535(Top 211%) |
| 30K | 18.64 mi | 3.11 mi | 27444-243 | 11668-172 | 11668-172 | 28003(Top 99%) | 12057(Top 99%) | 12057(Top 220%) |
| 20M | 20.00 mi | 1.36 mi | 27628-184 | 11774-106 | 11774-106 | 28330(Top 100%) | 12203(Top 100%) | 12203(Top 223%) |
| 21M | 21.00 mi | 1.00 mi | 27587+41 | 11768+6 | 11768+6 | 26507(Top 93%) | 11319(Top 93%) | 11319(Top 207%) |
| 35K | 21.75 mi | 0.75 mi | 27510+77 | 11723+45 | 11723+45 | 23456(Top 83%) | 9788(Top 80%) | 9788(Top 179%) |
| 23M | 23.00 mi | 1.25 mi | 27441+69 | 11687+36 | 11687+36 | 25141(Top 89%) | 10678(Top 87%) | 10678(Top 195%) |
| 24M | 24.00 mi | 1.00 mi | 27391+50 | 11660+27 | 11660+27 | 25808(Top 91%) | 11040(Top 90%) | 11040(Top 202%) |
| 40K | 24.85 mi | 0.85 mi | 27349+42 | 11647+13 | 11647+13 | 25859(Top 91%) | 11075(Top 91%) | 11075(Top 203%) |
| 25.2M | 25.20 mi | 0.35 mi | 27340+9 | 11640+7 | 11640+7 | 25997(Top 92%) | 11185(Top 91%) | 11185(Top 205%) |
| Finish | 26.22 mi | 1.02 mi | 27310+30 | 11629+11 | 11629+11 | 25432(Top 90%) | 10875(Top 89%) | 10875(Top 199%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
26962
Females
11358
F18-39
11358
5K→10K
3.1 - 6.2 mi
Overall
26800
Females
11235
F18-39
11235
10K→15K
6.2 - 9.3 mi
Overall
26962
Females
11358
F18-39
11358
15K→20K
9.3 - 12.4 mi
Overall
27393
Females
11638
F18-39
11638
20K→Half
12.4 - 13.1 mi
Overall
26930
Females
11375
F18-39
11375
Half→25K
13.1 - 15.5 mi
Overall
27181
Females
11535
F18-39
11535
25K→30K
15.5 - 18.6 mi
Overall
28003
Females
12057
F18-39
12057
30K→20M
18.6 - 20.0 mi
Overall
28330
Females
12203
F18-39
12203
20M→21M
20.0 - 21.0 mi
Overall
26507
Females
11319
F18-39
11319
21M→35K
21.0 - 21.8 mi
Overall
23456
Females
9788
F18-39
9788
35K→23M
21.8 - 23.0 mi
Overall
25141
Females
10678
F18-39
10678
23M→24M
23.0 - 24.0 mi
Overall
25808
Females
11040
F18-39
11040
24M→40K
24.0 - 24.9 mi
Overall
25859
Females
11075
F18-39
11075
40K→25.2M
24.9 - 25.2 mi
Overall
25997
Females
11185
F18-39
11185
25.2M→Finish
25.2 - 26.2 mi
Overall
25432
Females
10875
F18-39
10875
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #27629 |
| 5K → 10K | 397 | 7 | +390 | #27629 | #27239 |
| 10K → 15K | 167 | 49 | +118 | #27239 | #27121 |
| 15K → 20K | 61 | 171 | -110 | #27121 | #27231 |
| 20K → Half | 26 | 12 | +14 | #27231 | #27217 |
| Half → 25K | 87 | 71 | +16 | #27217 | #27201 |
| 25K → 30K | 23 | 266 | -243 | #27201 | #27444 |
| 30K → 20M | 7 | 191 | -184 | #27444 | #27628 |
| 20M → 21M | 49 | 8 | +41 | #27628 | #27587 |
| 21M → 35K | 79 | 2 | +77 | #27587 | #27510 |
| 35K → 23M | 72 | 3 | +69 | #27510 | #27441 |
| 23M → 24M | 54 | 4 | +50 | #27441 | #27391 |
| 24M → 40K | 46 | 4 | +42 | #27391 | #27349 |
| 40K → 25.2M | 12 | 3 | +9 | #27349 | #27340 |
| 25.2M → Finish | 36 | 6 | +30 | #27340 | #27310 |
| TOTALS | 1116 | 797 | +319 |
Passing Visuals
🔥Passing Intensity
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
Upload your GPX file
Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps
.gpx files up to 10MB
Export Track Data
Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.
Questions or issues regarding timing data?
If you notice any discrepancies in your timing data or have questions about your results, our support team can help.
Contact Race SupportQuick Links
Explore more race data and athlete comparisons
