Rex Hirschhorn
Bib: 3884•M•Age: 26
San Francisco, CA
⏱️ Race Timeline
The Course
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Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
1.81 Miles | 1.81 mi | 05:50:38 | 18:04 | 9:59 | 18:04 | 9:59 | - |
5.55 Miles | 5.55 mi | 06:27:29 | 54:55 | 9:54 | 36:51 | 9:51 | -0:08 |
6.52 Miles | 6.52 mi | 06:37:48 | 1:05:14 | 10:00 | 10:19 | 10:38 | +0:47 |
10.87 Miles | 10.87 mi | 07:22:40 | 1:50:06 | 10:08 | 44:52 | 10:19 | -0:19 |
Garmin Hill Challenge | 11.38 mi | 07:29:09 | 1:56:35 | 10:15 | 6:29 | 12:43 | +2:24 |
14.95 Miles | 14.95 mi | 08:01:38 | 2:29:04 | 9:58 | 32:29 | 9:06 | -3:37 |
18 Miles | 18.00 mi | 08:37:24 | 3:04:50 | 10:16 | 35:46 | 11:44 | +2:38 |
25 Miles | 25.00 mi | 09:55:27 | 4:22:53 | 10:31 | 1:18:03 | 11:09 | -0:35 |
Finish | 26.22 mi | 10:09:43 | 4:37:09 | 10:35 | 14:16 | 11:42 | +0:33 |
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
9:06 /mi
Average Pace
10:35 /mi
Slowest Pace
12:43 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:27:24
32% of race
Time at Steady Pace
2:13:14
48% of race
Time at Slower Pace
56:31
20% of race
Average Pace: 10:34 /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 |
|---|---|---|---|---|---|---|---|---|
1.81 Miles | 1.81 mi | 05:50:38 | 18:04 | 9:59 | 18:04 | 9:59 | #4304 | |
5.55 Miles | 5.55 mi | 06:27:29 | 54:55 | 9:54 | 36:51 | 9:51 | #3875 | |
6.52 Miles | 6.52 mi | 06:37:48 | 1:05:14 | 10:00 | 10:19 | 10:38 | #3892 | |
10.87 Miles | 10.87 mi | 07:22:40 | 1:50:06 | 10:08 | 44:52 | 10:19 | #3932 | |
Garmin Hill Challenge | 11.38 mi | 07:29:09 | 1:56:35 | 10:15 | 6:29 | 12:43 | #3894 | |
14.95 Miles | 14.95 mi | 08:01:38 | 2:29:04 | 9:58 | 32:29 | 9:06 | #3834 | |
18 Miles | 18.00 mi | 08:37:24 | 3:04:50 | 10:16 | 35:46 | 11:44 | #3733 | |
25 Miles | 25.00 mi | 09:55:27 | 4:22:53 | 10:31 | 1:18:03 | 11:09 | #3652 | |
Finish | 26.22 mi | 10:09:43 | 4:37:09 | 10:35 | 14:16 | 11:42 | #3712 |
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 | 4304 | 3323 | 771 | 4304(Top 66%) | 3323(Top 72%) | 771(Top 76%) |
| 5.55 Miles | 5.55 mi | 3.74 mi | 3875+429 | 3050+273 | 717+54 | 3723(Top 57%) | 2945(Top 63%) | 702(Top 69%) |
| 6.52 Miles | 6.52 mi | 0.97 mi | 3892-17 | 3057-7 | 720-3 | 4002(Top 61%) | 3139(Top 68%) | 753(Top 74%) |
| 10.87 Miles | 10.87 mi | 4.35 mi | 3932-40 | 3087-30 | 735-15 | 4041(Top 62%) | 3151(Top 68%) | 754(Top 74%) |
| Garmin Hill Challenge | 11.38 mi | 0.51 mi | 3894+38 | 3062+25 | 731+4 | 3786(Top 58%) | 2981(Top 64%) | 733(Top 72%) |
| 14.95 Miles | 14.95 mi | 3.57 mi | 3834+60 | 3016+46 | 724+7 | 3624(Top 55%) | 2857(Top 62%) | 686(Top 67%) |
| 18 Miles | 18.00 mi | 3.05 mi | 3733+101 | 2935+81 | 701+23 | 3631(Top 55%) | 2818(Top 61%) | 672(Top 66%) |
| 25 Miles | 25.00 mi | 7.00 mi | 3652+81 | 2844+91 | 687+14 | 3626(Top 55%) | 2719(Top 59%) | 640(Top 63%) |
| Finish | 26.22 mi | 1.22 mi | 3712-60 | 2879-35 | 698-11 | 4425(Top 68%) | 3242(Top 70%) | 768(Top 75%) |
Segment Performance Analysis
Start → 1.81 Miles
0.0 - 1.8 mi
Overall
4304
Males
3323
M25-29
773
1.81 Miles→5.55 Miles
1.8 - 5.5 mi
Overall
3723
Males
2945
M25-29
704
5.55 Miles→6.52 Miles
5.5 - 6.5 mi
Overall
4002
Males
3139
M25-29
755
6.52 Miles→10.87 Miles
6.5 - 10.9 mi
Overall
4041
Males
3151
M25-29
755
10.87 Miles→Garmin Hill Challenge
10.9 - 11.4 mi
Overall
3786
Males
2981
M25-29
733
Garmin Hill Challenge→14.95 Miles
11.4 - 14.9 mi
Overall
3624
Males
2857
M25-29
688
14.95 Miles→18 Miles
14.9 - 18.0 mi
Overall
3631
Males
2818
M25-29
673
18 Miles→25 Miles
18.0 - 25.0 mi
Overall
3626
Males
2719
M25-29
640
25 Miles→Finish
25.0 - 26.2 mi
Overall
4425
Males
3242
M25-29
768
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.81 Miles | - | - | - | - | #4304 |
| 1.81 Miles → 5.55 Miles | 490 | 61 | +429 | #4304 | #3875 |
| 5.55 Miles → 6.52 Miles | 49 | 66 | -17 | #3875 | #3892 |
| 6.52 Miles → 10.87 Miles | 97* | 137 | -40 | #3892 | #3932 |
| 10.87 Miles → Garmin Hill Challenge | 65 | 27 | +38 | #3932 | #3894 |
| Garmin Hill Challenge → 14.95 Miles | 100* | 40 | +60 | #3894 | #3834 |
| 14.95 Miles → 18 Miles | 157* | 56 | +101 | #3834 | #3733 |
| 18 Miles → 25 Miles | 221* | 140 | +81 | #3733 | #3652 |
| 25 Miles → Finish | 10* | 70 | -60 | #3652 | #3712 |
| TOTALS | 1189* | 597 | +592 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔥Passing Intensity
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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Race managed by
The San Francisco Marathon
