Samantha Leff
Bib: 55647•NOT SPECIFIED
Brooklyn, NY

⏱️ 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.
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
1M | 1.00 mi | 07:24:34 | 10:19 | 10:19 | 10:19 | 10:19 | - |
2M | 2.00 mi | 07:34:32 | 20:17 | 10:09 | 9:58 | 9:58 | -0:21 |
3M | 3.00 mi | 07:44:22 | 30:07 | 10:02 | 9:50 | 9:50 | -0:08 |
4M | 4.00 mi | 07:57:32 | 43:17 | 10:49 | 13:10 | 13:10 | +3:20 |
5M | 5.00 mi | 08:09:45 | 55:30 | 11:06 | 12:13 | 12:13 | -0:57 |
FINISH | 6.21 mi | 08:23:16 | 1:09:01 | 11:06 | 13:31 | 11:08 | -1:05 |
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
9:50 /mi
Average Pace
11:06 /mi
Slowest Pace
13:10 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
30:07
44% of race
Time at Steady Pace
13:31
20% of race
Time at Slower Pace
25:23
37% of race
Average Pace: 11:07 /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 |
|---|---|---|---|---|---|---|---|---|
1M | 1.00 mi | 07:24:34 | 10:19 | 10:19 | 10:19 | 10:19 | #15237 | |
2M | 2.00 mi | 07:34:32 | 20:17 | 10:09 | 9:58 | 9:58 | #15239 | |
3M | 3.00 mi | 07:44:22 | 30:07 | 10:02 | 9:50 | 9:50 | #14999 | |
4M | 4.00 mi | 07:57:32 | 43:17 | 10:49 | 13:10 | 13:10 | #17038 | |
5M | 5.00 mi | 08:09:45 | 55:30 | 11:06 | 12:13 | 12:13 | #17202 | |
FINISH | 6.21 mi | 08:23:16 | 1:09:01 | 11:06 | 13:31 | 11:08 | #17617 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | NOT SPECIFIED | Age Div | Seg. Overall | Seg. NOT SPECIFIED | Seg. Age Div |
|---|---|---|---|---|---|---|---|---|
| 1M | 1.00 mi | 1.00 mi | 15237 | 22 | 22 | 15237(Top 34%) | 22(Top 17%) | 22 |
| 2M | 2.00 mi | 1.00 mi | 15239-2 | 24-2 | 24-2 | 15640(Top 35%) | 29(Top 22%) | 29 |
| 3M | 3.00 mi | 1.00 mi | 14999+240 | 24 | 24 | 15195(Top 34%) | 26(Top 20%) | 26 |
| 4M | 4.00 mi | 1.00 mi | 17038-2039 | 26-2 | 26-2 | 21793(Top 48%) | 39(Top 30%) | 39 |
| 5M | 5.00 mi | 1.00 mi | 17202-164 | 26 | 26 | 17790(Top 39%) | 29(Top 22%) | 29 |
| FINISH | 6.21 mi | 1.21 mi | 17617-415 | 28-2 | 28-2 | 20070(Top 44%) | 36(Top 28%) | 36 |
Segment Performance Analysis
Start → 1M
0.0 - 1.0 mi
Overall
15237
NOT SPECIFIED
22
Age Div
22
1M→2M
1.0 - 2.0 mi
Overall
15640
NOT SPECIFIED
29
Age Div
29
2M→3M
2.0 - 3.0 mi
Overall
15195
NOT SPECIFIED
26
Age Div
26
3M→4M
3.0 - 4.0 mi
Overall
21793
NOT SPECIFIED
39
Age Div
39
4M→5M
4.0 - 5.0 mi
Overall
17790
NOT SPECIFIED
29
Age Div
29
5M→FINISH
5.0 - 6.2 mi
Overall
20070
NOT SPECIFIED
36
Age Div
36
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1M | - | - | - | - | #15237 |
| 1M → 2M | 808* | 810 | -2 | #15237 | #15239 |
| 2M → 3M | 648* | 408 | +240 | #15239 | #14999 |
| 3M → 4M | 140* | 2179 | -2039 | #14999 | #17038 |
| 4M → 5M | 391* | 555 | -164 | #17038 | #17202 |
| 5M → FINISH | 158* | 573 | -415 | #17202 | #17617 |
| TOTALS | 2145* | 4525 | -2380 |
* Includes athletes who did not complete a segment (DNF/DNQ).
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
Find another athlete or browse the full results
