Nathan Turner
Bib: 11167 β’M β’Age: 40
Alameda, CA

Race Timeline and Course Information
Your journey through the course with elevation, pacing, and checkpoint details
β±οΈ Race Timeline
Watch your race unfold from start to finish
Splits & Pacing
Detailed breakdown of your race performance at each timing point
Half Splits
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 07:27:50 | 24:13 | 7:48 | 24:13 | 7:48 | - |
10K | 6.21 mi | 07:51:47 | 48:10 | 7:46 | 23:57 | 7:43 | -0:05 |
15K | 9.32 mi | 08:16:22 | 1:12:45 | 7:49 | 24:35 | 7:55 | +0:12 |
Half | 13.10 mi | 08:46:02 | 1:42:25 | 7:50 | 29:40 | 7:52 | -0:03 |
25K | 15.53 mi | 09:07:44 | 2:04:07 | 8:00 | 21:42 | 8:55 | +1:03 |
30K | 18.64 mi | 09:36:08 | 2:32:31 | 8:11 | 28:24 | 9:09 | +0:14 |
35K | 21.75 mi | 10:04:31 | 3:00:54 | 8:20 | 28:23 | 9:09 | 0:00 |
40K | 24.85 mi | 10:33:11 | 3:29:34 | 8:26 | 28:40 | 9:14 | +0:05 |
Finish | 26.22 mi | 10:44:44 | 3:41:07 | 8:27 | 11:33 | 8:29 | -0:45 |
Checkpoint Splits Visualizations
Explore your race data through different visual perspectives. Scroll to discover each visualization.
πPace 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
7:43 /mi
Average Pace
8:26 /mi
Slowest Pace
9:14 /mi
πSegments
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
1:53:58
52% of race
Time at Steady Pace
21:42
10% of race
Time at Slower Pace
1:25:27
39% of race
Average Pace: 8:26 /mi
π¨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
β¨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 |
|---|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 07:27:50 | 24:13 | 7:48 | 24:13 | 7:48 | #2584 | |
10K | 6.21 mi | 07:51:47 | 48:10 | 7:46 | 23:57 | 7:43 | #2560 | |
15K | 9.32 mi | 08:16:22 | 1:12:45 | 7:49 | 24:35 | 7:55 | #2526 | |
Half | 13.10 mi | 08:46:02 | 1:42:25 | 7:50 | 29:40 | 7:52 | #2475 | |
25K | 15.53 mi | 09:07:44 | 2:04:07 | 8:00 | 21:42 | 8:55 | #2727 | |
30K | 18.64 mi | 09:36:08 | 2:32:31 | 8:11 | 28:24 | 9:09 | #2907 | |
35K | 21.75 mi | 10:04:31 | 3:00:54 | 8:20 | 28:23 | 9:09 | #2958 | |
40K | 24.85 mi | 10:33:11 | 3:29:34 | 8:26 | 28:40 | 9:14 | #2956 | |
Finish | 26.22 mi | 10:44:44 | 3:41:07 | 8:27 | 11:33 | 8:29 | #2916 |
Rankings
Your position at each checkpoint and how you ranked in each segment
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M40-44 | Seg. Overall | Seg. Males | Seg. M40-44 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 2584 | 1778 | 258 | 2472(Top 32%) | 1717(Top 41%) | 251(Top 42%) |
| 10K | 6.21 mi | 3.10 mi | 2560+24 | 1774+4 | 257+1 | 2554(Top 33%) | 1768(Top 42%) | 257(Top 43%) |
| 15K | 9.32 mi | 3.11 mi | 2526+34 | 1756+18 | 257 | 2472(Top 32%) | 1717(Top 41%) | 251(Top 42%) |
| Half | 13.10 mi | 3.78 mi | 2475+51 | 1724+32 | 250+7 | 2435(Top 31%) | 1692(Top 41%) | 241(Top 40%) |
| 25K | 15.53 mi | 2.43 mi | 2727-252 | 1839-115 | 261-11 | 3863(Top 49%) | 2405(Top 58%) | 353(Top 58%) |
| 30K | 18.64 mi | 3.11 mi | 2907-180 | 1923-84 | 277-16 | 3938(Top 50%) | 2413(Top 58%) | 348(Top 58%) |
| 35K | 21.75 mi | 3.11 mi | 2958-51 | 1936-13 | 282-5 | 3376(Top 43%) | 2072(Top 50%) | 301(Top 50%) |
| 40K | 24.85 mi | 3.10 mi | 2956+2 | 1916+20 | 275+7 | 3183(Top 41%) | 1905(Top 46%) | 271(Top 45%) |
| Finish | 26.22 mi | 1.37 mi | 2916+40 | 1884+32 | 270+5 | 2536(Top 32%) | 1562(Top 37%) | 222(Top 37%) |
Segment Performance Analysis
10Kβ15K
0.0 - 3.1 mi
Overall
2472
Males
1717
M40-44
251
5Kβ10K
3.1 - 6.2 mi
Overall
2554
Males
1768
M40-44
257
10Kβ15K
6.2 - 9.3 mi
Overall
2472
Males
1717
M40-44
251
15KβHalf
9.3 - 13.1 mi
Overall
2435
Males
1692
M40-44
241
Halfβ25K
13.1 - 15.5 mi
Overall
3863
Males
2405
M40-44
353
25Kβ30K
15.5 - 18.6 mi
Overall
3938
Males
2413
M40-44
348
30Kβ35K
18.6 - 21.8 mi
Overall
3376
Males
2072
M40-44
301
35Kβ40K
21.8 - 24.9 mi
Overall
3183
Males
1905
M40-44
271
40KβFinish
24.9 - 26.2 mi
Overall
2536
Males
1562
M40-44
222
Passing
Athletes you passed and who passed you throughout the race
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start β 5K | - | - | - | - | #2584 |
| 5K β 10K | 57 | 33 | +24 | #2584 | #2560 |
| 10K β 15K | 53 | 19 | +34 | #2560 | #2526 |
| 15K β Half | 65 | 14 | +51 | #2526 | #2475 |
| Half β 25K | 10 | 200 | -252 | #2475 | #2727 |
| 25K β 30K | 16 | 196 | -180 | #2727 | #2907 |
| 30K β 35K | 42 | 93 | -51 | #2907 | #2958 |
| 35K β 40K | 73 | 71 | +2 | #2958 | #2956 |
| 40K β Finish | 48 | 8 | +40 | #2956 | #2916 |
| TOTALS | 364 | 634 | -332 |
Passing Analysis Visualizations
Explore your passing analysis through 5 different visualizations. Scroll to discover each one.
πPosition Graph
π¨Heatmap Timeline
πPassing Circle
πPosition Flow
πRace Lanes
Qualifying & Age Grade
See how your performance stacks up against qualifying standards
Boston Qualifying analysis available
NYC Marathon Qualifying analysis available
Finisher Certificate
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Activity Data
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Export & Support
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Export Track Data
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Questions or issues regarding timing data?
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