Caroline Levinson
Bib: 25352•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 | 11:48:19 | 32:08 | 10:21 | 32:08 | 10:21 | - |
10K | 6.21 mi | 12:19:53 | 1:03:42 | 10:15 | 31:34 | 10:10 | -0:11 |
15K | 9.32 mi | 12:52:59 | 1:36:48 | 10:23 | 33:06 | 10:39 | +0:29 |
20K | 12.43 mi | 13:29:04 | 2:12:53 | 10:42 | 36:05 | 11:37 | +0:58 |
Half | 13.11 mi | 13:36:41 | 2:20:30 | 10:43 | 7:37 | 11:10 | -0:27 |
25K | 15.53 mi | 14:07:10 | 2:50:59 | 11:00 | 30:29 | 12:34 | +1:24 |
30K | 18.64 mi | 14:42:24 | 3:26:13 | 11:04 | 35:14 | 11:20 | -1:14 |
20M | 20.00 mi | 14:58:01 | 3:41:50 | 11:05 | 15:37 | 11:30 | +0:10 |
21M | 21.00 mi | 15:09:49 | 3:53:38 | 11:08 | 11:48 | 11:48 | +0:18 |
35K | 21.75 mi | 15:18:42 | 4:02:31 | 11:09 | 8:53 | 11:52 | +0:04 |
23M | 23.00 mi | 15:30:39 | 4:14:28 | 11:04 | 11:57 | 9:33 | -2:19 |
24M | 24.00 mi | 15:39:55 | 4:23:44 | 10:59 | 9:16 | 9:16 | -0:17 |
40K | 24.85 mi | 15:48:41 | 4:32:30 | 10:58 | 8:46 | 10:15 | +0:59 |
25.2M | 25.20 mi | 15:52:14 | 4:36:03 | 10:57 | 3:33 | 10:18 | +0:03 |
Finish | 26.22 mi | 16:01:15 | 4:45:04 | 10:53 | 9:01 | 8:51 | -1:27 |
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
8:51 /mi
Average Pace
10:53 /mi
Slowest Pace
12:34 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
30:14
11% of race
Time at Steady Pace
1:49:07
38% of race
Time at Slower Pace
2:25:43
51% of race
Average Pace: 10:52 /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 | 11:48:19 | 32:08 | 10:21 | 32:08 | 10:21 | #24335 | |
10K | 6.21 mi | 12:19:53 | 1:03:42 | 10:15 | 31:34 | 10:10 | #24168 | |
15K | 9.32 mi | 12:52:59 | 1:36:48 | 10:23 | 33:06 | 10:39 | #24402 | |
20K | 12.43 mi | 13:29:04 | 2:12:53 | 10:42 | 36:05 | 11:37 | #24743 | |
Half | 13.11 mi | 13:36:41 | 2:20:30 | 10:43 | 7:37 | 11:10 | #24789 | |
25K | 15.53 mi | 14:07:10 | 2:50:59 | 11:00 | 30:29 | 12:34 | #25027 | |
30K | 18.64 mi | 14:42:24 | 3:26:13 | 11:04 | 35:14 | 11:20 | #24774 | |
20M | 20.00 mi | 14:58:01 | 3:41:50 | 11:05 | 15:37 | 11:30 | #24670 | |
21M | 21.00 mi | 15:09:49 | 3:53:38 | 11:08 | 11:48 | 11:48 | #24569 | |
35K | 21.75 mi | 15:18:42 | 4:02:31 | 11:09 | 8:53 | 11:52 | #24579 | |
23M | 23.00 mi | 15:30:39 | 4:14:28 | 11:04 | 11:57 | 9:33 | #24328 | |
24M | 24.00 mi | 15:39:55 | 4:23:44 | 10:59 | 9:16 | 9:16 | #24162 | |
40K | 24.85 mi | 15:48:41 | 4:32:30 | 10:58 | 8:46 | 10:15 | #24056 | |
25.2M | 25.20 mi | 15:52:14 | 4:36:03 | 10:57 | 3:33 | 10:18 | #24015 | |
Finish | 26.22 mi | 16:01:15 | 4:45:04 | 10:53 | 9:01 | 8:51 | #23879 |
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 | 24335 | 10059 | 10059 | 24730(Top 93%) | 10311(Top 90%) | 10311(Top 211%) |
| 10K | 6.21 mi | 3.10 mi | 24168+167 | 9978+81 | 9978+81 | 24050(Top 90%) | 9915(Top 87%) | 9915(Top 203%) |
| 15K | 9.32 mi | 3.11 mi | 24402-234 | 10108-130 | 10108-130 | 24730(Top 93%) | 10311(Top 90%) | 10311(Top 211%) |
| 20K | 12.43 mi | 3.11 mi | 24743-341 | 10312-204 | 10312-204 | 25371(Top 95%) | 10699(Top 94%) | 10699(Top 219%) |
| Half | 13.11 mi | 0.68 mi | 24789-46 | 10340-28 | 10340-28 | 25160(Top 95%) | 10580(Top 93%) | 10580(Top 217%) |
| 25K | 15.53 mi | 2.42 mi | 25027-238 | 10479-139 | 10479-139 | 25604(Top 96%) | 10851(Top 95%) | 10851(Top 222%) |
| 30K | 18.64 mi | 3.11 mi | 24774+253 | 10360+119 | 10360+119 | 23639(Top 89%) | 9800(Top 86%) | 9800(Top 201%) |
| 20M | 20.00 mi | 1.36 mi | 24670+104 | 10306+54 | 10306+54 | 23514(Top 88%) | 9795(Top 86%) | 9795(Top 201%) |
| 21M | 21.00 mi | 1.00 mi | 24569+101 | 10253+53 | 10253+53 | 22430(Top 84%) | 9243(Top 81%) | 9243(Top 189%) |
| 35K | 21.75 mi | 0.75 mi | 24579-10 | 10266-13 | 10266-13 | 24551(Top 92%) | 10427(Top 91%) | 10427(Top 213%) |
| 23M | 23.00 mi | 1.25 mi | 24328+251 | 10144+122 | 10144+122 | 18517(Top 70%) | 7144(Top 63%) | 7144(Top 146%) |
| 24M | 24.00 mi | 1.00 mi | 24162+166 | 10056+88 | 10056+88 | 18367(Top 69%) | 7100(Top 62%) | 7100(Top 145%) |
| 40K | 24.85 mi | 0.85 mi | 24056+106 | 10006+50 | 10006+50 | 20649(Top 78%) | 8421(Top 74%) | 8421(Top 172%) |
| 25.2M | 25.20 mi | 0.35 mi | 24015+41 | 9982+24 | 9982+24 | 18534(Top 70%) | 7267(Top 64%) | 7267(Top 149%) |
| Finish | 26.22 mi | 1.02 mi | 23879+136 | 9913+69 | 9913+69 | 17304(Top 65%) | 6545(Top 57%) | 6545(Top 134%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
24730
Females
10311
F18-39
10311
5K→10K
3.1 - 6.2 mi
Overall
24050
Females
9915
F18-39
9915
10K→15K
6.2 - 9.3 mi
Overall
24730
Females
10311
F18-39
10311
15K→20K
9.3 - 12.4 mi
Overall
25371
Females
10699
F18-39
10699
20K→Half
12.4 - 13.1 mi
Overall
25160
Females
10580
F18-39
10580
Half→25K
13.1 - 15.5 mi
Overall
25604
Females
10851
F18-39
10851
25K→30K
15.5 - 18.6 mi
Overall
23639
Females
9800
F18-39
9800
30K→20M
18.6 - 20.0 mi
Overall
23514
Females
9795
F18-39
9795
20M→21M
20.0 - 21.0 mi
Overall
22430
Females
9243
F18-39
9243
21M→35K
21.0 - 21.8 mi
Overall
24551
Females
10427
F18-39
10427
35K→23M
21.8 - 23.0 mi
Overall
18517
Females
7144
F18-39
7144
23M→24M
23.0 - 24.0 mi
Overall
18367
Females
7100
F18-39
7100
24M→40K
24.0 - 24.9 mi
Overall
20649
Females
8421
F18-39
8421
40K→25.2M
24.9 - 25.2 mi
Overall
18534
Females
7267
F18-39
7267
25.2M→Finish
25.2 - 26.2 mi
Overall
17304
Females
6545
F18-39
6545
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #24335 |
| 5K → 10K | 287 | 120 | +167 | #24335 | #24168 |
| 10K → 15K | 55 | 289 | -234 | #24168 | #24402 |
| 15K → 20K | 20 | 361 | -341 | #24402 | #24743 |
| 20K → Half | 11 | 57 | -46 | #24743 | #24789 |
| Half → 25K | 19 | 257 | -238 | #24789 | #25027 |
| 25K → 30K | 261 | 8 | +253 | #25027 | #24774 |
| 30K → 20M | 114 | 10 | +104 | #24774 | #24670 |
| 20M → 21M | 102 | 1 | +101 | #24670 | #24569 |
| 21M → 35K | 17 | 27 | -10 | #24569 | #24579 |
| 35K → 23M | 251 | 0 | +251 | #24579 | #24328 |
| 23M → 24M | 166 | 0 | +166 | #24328 | #24162 |
| 24M → 40K | 106 | 0 | +106 | #24162 | #24056 |
| 40K → 25.2M | 41 | 0 | +41 | #24056 | #24015 |
| 25.2M → Finish | 136 | 0 | +136 | #24015 | #23879 |
| TOTALS | 1586 | 1130 | +456 |
Passing Visuals
🔄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
Public Race Data
Enhanced athlete results built from publicly available data.
Race managed by
Boston Athletic Association
Race timed by
Mika Timing
