Sam Meyerson
Bib: 1304•M•Age: 27
Charlotte, NC
⏱️ Race Timeline
Watch your race unfold from start to finish
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 |
|---|---|---|---|---|---|---|---|
1.81 Miles | 1.81 mi | 05:31:56 | 16:09 | 8:55 | 16:09 | 8:55 | - |
5.55 Miles | 5.55 mi | 05:58:18 | 42:31 | 7:40 | 26:22 | 7:03 | -1:52 |
6.52 Miles | 6.52 mi | 06:05:45 | 49:58 | 7:40 | 7:27 | 7:41 | +0:38 |
10.87 Miles | 10.87 mi | 06:37:40 | 1:21:53 | 7:32 | 31:55 | 7:20 | -0:21 |
Garmin Hill Challenge | 11.38 mi | 06:42:23 | 1:26:36 | 7:37 | 4:43 | 9:15 | +1:55 |
14.95 Miles | 14.95 mi | 07:05:50 | 1:50:03 | 7:22 | 23:27 | 6:34 | -2:41 |
18 Miles | 18.00 mi | 07:32:54 | 2:17:07 | 7:37 | 27:04 | 8:53 | +2:19 |
25 Miles | 25.00 mi | 08:24:34 | 3:08:47 | 7:33 | 51:40 | 7:23 | -1:30 |
Finish | 26.22 mi | 08:33:22 | 3:17:35 | 7:32 | 8:48 | 7:13 | -0:10 |
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
6:34 /mi
Average Pace
7:32 /mi
Slowest Pace
9:15 /mi
📊Segments
Segment Time Comparison
Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.
Time at Faster Pace
23:27
12% of race
Time at Steady Pace
2:06:12
64% of race
Time at Slower Pace
47:56
24% of race
Average Pace: 7:32 /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
Enhanced split table showing pace trends through mini sparkline visualizations.
Overall Pace Trend
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment | Pace | Trend | Rank |
|---|---|---|---|---|---|---|---|---|
1.81 Miles | 1.81 mi | 05:31:56 | 16:09 | 8:55 | 16:09 | 8:55 | #2323 | |
5.55 Miles | 5.55 mi | 05:58:18 | 42:31 | 7:40 | 26:22 | 7:03 | #552 | |
6.52 Miles | 6.52 mi | 06:05:45 | 49:58 | 7:40 | 7:27 | 7:41 | #499 | |
10.87 Miles | 10.87 mi | 06:37:40 | 1:21:53 | 7:32 | 31:55 | 7:20 | #426 | |
Garmin Hill Challenge | 11.38 mi | 06:42:23 | 1:26:36 | 7:37 | 4:43 | 9:15 | #423 | |
14.95 Miles | 14.95 mi | 07:05:50 | 1:50:03 | 7:22 | 23:27 | 6:34 | #393 | |
18 Miles | 18.00 mi | 07:32:54 | 2:17:07 | 7:37 | 27:04 | 8:53 | #405 | |
25 Miles | 25.00 mi | 08:24:34 | 3:08:47 | 7:33 | 51:40 | 7:23 | #313 | |
Finish | 26.22 mi | 08:33:22 | 3:17:35 | 7:32 | 8:48 | 7:13 | #295 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M25-29 | Seg. Overall | Seg. Males | Seg. M25-29 |
|---|---|---|---|---|---|---|---|---|
| 1.81 Miles | 1.81 mi | 1.81 mi | 2323 | 1952 | 480 | 2323(Top 35%) | 1952(Top 42%) | 480(Top 47%) |
| 5.55 Miles | 5.55 mi | 3.74 mi | 552+1771 | 509+1443 | 118+362 | 226(Top 3%) | 214(Top 5%) | 52(Top 5%) |
| 6.52 Miles | 6.52 mi | 0.97 mi | 499+53 | 465+44 | 111+7 | 337(Top 5%) | 315(Top 7%) | 75(Top 7%) |
| 10.87 Miles | 10.87 mi | 4.35 mi | 426+73 | 398+67 | 93+18 | 322(Top 5%) | 303(Top 7%) | 74(Top 7%) |
| Garmin Hill Challenge | 11.38 mi | 0.51 mi | 423+3 | 397+1 | 95-2 | 513(Top 8%) | 476(Top 10%) | 132(Top 13%) |
| 14.95 Miles | 14.95 mi | 3.57 mi | 393+30 | 370+27 | 88+7 | 280(Top 4%) | 262(Top 6%) | 62(Top 6%) |
| 18 Miles | 18.00 mi | 3.05 mi | 405-12 | 380-10 | 90-2 | 676(Top 10%) | 607(Top 13%) | 150(Top 15%) |
| 25 Miles | 25.00 mi | 7.00 mi | 313+92 | 290+90 | 67+23 | 193(Top 3%) | 177(Top 4%) | 46(Top 5%) |
| Finish | 26.22 mi | 1.22 mi | 295+18 | 274+16 | 65+2 | 152(Top 2%) | 140(Top 3%) | 34(Top 3%) |
Segment Performance Analysis
Start → 1.81 Miles
0.0 - 1.8 mi
Overall
2323
Males
1952
M25-29
481
1.81 Miles→5.55 Miles
1.8 - 5.5 mi
Overall
226
Males
214
M25-29
53
5.55 Miles→6.52 Miles
5.5 - 6.5 mi
Overall
337
Males
315
M25-29
75
6.52 Miles→10.87 Miles
6.5 - 10.9 mi
Overall
322
Males
303
M25-29
74
10.87 Miles→Garmin Hill Challenge
10.9 - 11.4 mi
Overall
513
Males
476
M25-29
132
Garmin Hill Challenge→14.95 Miles
11.4 - 14.9 mi
Overall
280
Males
262
M25-29
62
14.95 Miles→18 Miles
14.9 - 18.0 mi
Overall
676
Males
607
M25-29
150
18 Miles→25 Miles
18.0 - 25.0 mi
Overall
193
Males
177
M25-29
46
25 Miles→Finish
25.0 - 26.2 mi
Overall
152
Males
140
M25-29
34
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.81 Miles | - | - | - | - | #2323 |
| 1.81 Miles → 5.55 Miles | 1771 | 0 | +1771 | #2323 | #552 |
| 5.55 Miles → 6.52 Miles | 54 | 1 | +53 | #552 | #499 |
| 6.52 Miles → 10.87 Miles | 73* | 0 | +73 | #499 | #426 |
| 10.87 Miles → Garmin Hill Challenge | 7 | 4 | +3 | #426 | #423 |
| Garmin Hill Challenge → 14.95 Miles | 31 | 1 | +30 | #423 | #393 |
| 14.95 Miles → 18 Miles | 17* | 29 | -12 | #393 | #405 |
| 18 Miles → 25 Miles | 97* | 5 | +92 | #405 | #313 |
| 25 Miles → Finish | 18 | 0 | +18 | #313 | #295 |
| TOTALS | 2068* | 40 | +2028 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
📈Position Graph
🎨Heatmap Timeline
🔄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
The San Francisco Marathon
