Mike OConnor
Bib: 4500•M•Age: 38
Larkspur, 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 | 05:46:23 | 17:13 | 9:31 | 17:13 | 9:31 | - |
5.55 Miles | 5.55 mi | 06:20:58 | 51:48 | 9:20 | 34:35 | 9:15 | -0:16 |
6.52 Miles | 6.52 mi | 06:30:30 | 1:01:20 | 9:24 | 9:32 | 9:50 | +0:35 |
10.87 Miles | 10.87 mi | 07:10:22 | 1:41:12 | 9:19 | 39:52 | 9:10 | -0:40 |
Garmin Hill Challenge | 11.38 mi | 07:15:52 | 1:46:42 | 9:23 | 5:30 | 10:48 | +1:38 |
14.95 Miles | 14.95 mi | 07:45:45 | 2:16:35 | 9:08 | 29:53 | 8:22 | -2:26 |
18 Miles | 18.00 mi | 08:17:56 | 2:48:46 | 9:23 | 32:11 | 10:33 | +2:11 |
25 Miles | 25.00 mi | 09:30:13 | 4:01:03 | 9:39 | 1:12:17 | 10:20 | -0:13 |
Finish | 26.22 mi | 09:42:58 | 4:13:48 | 9:41 | 12:45 | 10:28 | +0:08 |
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
8:22 /mi
Average Pace
9:41 /mi
Slowest Pace
10:48 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:44:20
41% of race
Time at Steady Pace
26:45
11% of race
Time at Slower Pace
2:02:43
48% of race
Average Pace: 9:41 /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 | 05:46:23 | 17:13 | 9:31 | 17:13 | 9:31 | #3374 | |
5.55 Miles | 5.55 mi | 06:20:58 | 51:48 | 9:20 | 34:35 | 9:15 | #2936 | |
6.52 Miles | 6.52 mi | 06:30:30 | 1:01:20 | 9:24 | 9:32 | 9:50 | #2923 | |
10.87 Miles | 10.87 mi | 07:10:22 | 1:41:12 | 9:19 | 39:52 | 9:10 | #2719 | |
Garmin Hill Challenge | 11.38 mi | 07:15:52 | 1:46:42 | 9:23 | 5:30 | 10:48 | #2656 | |
14.95 Miles | 14.95 mi | 07:45:45 | 2:16:35 | 9:08 | 29:53 | 8:22 | #2614 | |
18 Miles | 18.00 mi | 08:17:56 | 2:48:46 | 9:23 | 32:11 | 10:33 | #2502 | |
25 Miles | 25.00 mi | 09:30:13 | 4:01:03 | 9:39 | 1:12:17 | 10:20 | #2477 | |
Finish | 26.22 mi | 09:42:58 | 4:13:48 | 9:41 | 12:45 | 10:28 | #2490 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M35-39 | Seg. Overall | Seg. Males | Seg. M35-39 |
|---|---|---|---|---|---|---|---|---|
| 1.81 Miles | 1.81 mi | 1.81 mi | 3374 | 2717 | 372 | 3374(Top 52%) | 2717(Top 59%) | 372(Top 61%) |
| 5.55 Miles | 5.55 mi | 3.74 mi | 2936+438 | 2408+309 | 326+46 | 2804(Top 43%) | 2317(Top 50%) | 315(Top 52%) |
| 6.52 Miles | 6.52 mi | 0.97 mi | 2923+13 | 2400+8 | 324+2 | 2870(Top 44%) | 2370(Top 51%) | 320(Top 53%) |
| 10.87 Miles | 10.87 mi | 4.35 mi | 2719+204 | 2258+142 | 312+12 | 2463(Top 38%) | 2056(Top 44%) | 281(Top 46%) |
| Garmin Hill Challenge | 11.38 mi | 0.51 mi | 2656+63 | 2210+48 | 305+7 | 1904(Top 29%) | 1623(Top 35%) | 193(Top 32%) |
| 14.95 Miles | 14.95 mi | 3.57 mi | 2614+42 | 2183+27 | 298+7 | 2561(Top 39%) | 2135(Top 46%) | 297(Top 49%) |
| 18 Miles | 18.00 mi | 3.05 mi | 2502+112 | 2092+91 | 280+18 | 2355(Top 36%) | 1951(Top 42%) | 265(Top 44%) |
| 25 Miles | 25.00 mi | 7.00 mi | 2477+25 | 2040+52 | 277+3 | 2742(Top 42%) | 2151(Top 46%) | 292(Top 48%) |
| Finish | 26.22 mi | 1.22 mi | 2490-13 | 2045-5 | 278-1 | 3069(Top 47%) | 2341(Top 50%) | 302(Top 50%) |
Segment Performance Analysis
Start → 1.81 Miles
0.0 - 1.8 mi
Overall
3374
Males
2717
M35-39
373
1.81 Miles→5.55 Miles
1.8 - 5.5 mi
Overall
2804
Males
2317
M35-39
316
5.55 Miles→6.52 Miles
5.5 - 6.5 mi
Overall
2870
Males
2370
M35-39
321
6.52 Miles→10.87 Miles
6.5 - 10.9 mi
Overall
2463
Males
2056
M35-39
282
10.87 Miles→Garmin Hill Challenge
10.9 - 11.4 mi
Overall
1904
Males
1623
M35-39
194
Garmin Hill Challenge→14.95 Miles
11.4 - 14.9 mi
Overall
2561
Males
2135
M35-39
298
14.95 Miles→18 Miles
14.9 - 18.0 mi
Overall
2355
Males
1951
M35-39
266
18 Miles→25 Miles
18.0 - 25.0 mi
Overall
2742
Males
2151
M35-39
292
25 Miles→Finish
25.0 - 26.2 mi
Overall
3069
Males
2341
M35-39
302
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.81 Miles | - | - | - | - | #3374 |
| 1.81 Miles → 5.55 Miles | 475 | 37 | +438 | #3374 | #2936 |
| 5.55 Miles → 6.52 Miles | 45 | 32 | +13 | #2936 | #2923 |
| 6.52 Miles → 10.87 Miles | 221* | 17 | +204 | #2923 | #2719 |
| 10.87 Miles → Garmin Hill Challenge | 68 | 5 | +63 | #2719 | #2656 |
| Garmin Hill Challenge → 14.95 Miles | 76* | 34 | +42 | #2656 | #2614 |
| 14.95 Miles → 18 Miles | 159* | 47 | +112 | #2614 | #2502 |
| 18 Miles → 25 Miles | 161* | 136 | +25 | #2502 | #2477 |
| 25 Miles → Finish | 21* | 34 | -13 | #2477 | #2490 |
| TOTALS | 1226* | 342 | +884 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
📈Position Graph
🎨Heatmap Timeline
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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