Matt Iijima
Bib: 5215 β’M β’Age: 43
San Jose, 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 | 07:25:50 | 23:26 | 7:33 | 23:26 | 7:33 | - |
10K | 6.21 mi | 07:49:19 | 46:55 | 7:34 | 23:29 | 7:34 | +0:01 |
15K | 9.32 mi | 08:13:33 | 1:11:09 | 7:39 | 24:14 | 7:48 | +0:14 |
Half | 13.10 mi | 08:43:02 | 1:40:38 | 7:42 | 29:29 | 7:49 | +0:01 |
25K | 15.53 mi | 09:02:20 | 1:59:56 | 7:44 | 19:18 | 7:56 | +0:07 |
30K | 18.64 mi | 09:27:11 | 2:24:47 | 7:47 | 24:51 | 8:00 | +0:04 |
35K | 21.75 mi | 09:52:25 | 2:50:01 | 7:50 | 25:14 | 8:08 | +0:08 |
40K | 24.85 mi | 10:18:37 | 3:16:13 | 7:54 | 26:12 | 8:26 | +0:18 |
Finish | 26.22 mi | 10:30:25 | 3:28:01 | 7:57 | 11:48 | 8:40 | +0:14 |
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
7:33 /mi
Average Pace
7:56 /mi
Slowest Pace
8:40 /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
2:50:01
82% of race
Time at Steady Pace
38:00
18% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 7:56 /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 | 07:25:50 | 23:26 | 7:33 | 23:26 | 7:33 | #2190 | |
10K | 6.21 mi | 07:49:19 | 46:55 | 7:34 | 23:29 | 7:34 | #2283 | |
15K | 9.32 mi | 08:13:33 | 1:11:09 | 7:39 | 24:14 | 7:48 | #2319 | |
Half | 13.10 mi | 08:43:02 | 1:40:38 | 7:42 | 29:29 | 7:49 | #2337 | |
25K | 15.53 mi | 09:02:20 | 1:59:56 | 7:44 | 19:18 | 7:56 | #2338 | |
30K | 18.64 mi | 09:27:11 | 2:24:47 | 7:47 | 24:51 | 8:00 | #2318 | |
35K | 21.75 mi | 09:52:25 | 2:50:01 | 7:50 | 25:14 | 8:08 | #2282 | |
40K | 24.85 mi | 10:18:37 | 3:16:13 | 7:54 | 26:12 | 8:26 | #2262 | |
Finish | 26.22 mi | 10:30:25 | 3:28:01 | 7:57 | 11:48 | 8:40 | #2283 |
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 | 2190 | 1605 | 217 | 2397(Top 32%) | 1730(Top 41%) | 236(Top 41%) |
| 10K | 6.21 mi | 3.10 mi | 2283-93 | 1662-57 | 225-8 | 2356(Top 32%) | 1708(Top 41%) | 229(Top 39%) |
| 15K | 9.32 mi | 3.11 mi | 2319-36 | 1685-23 | 227-2 | 2397(Top 32%) | 1730(Top 41%) | 236(Top 41%) |
| Half | 13.10 mi | 3.78 mi | 2337-18 | 1694-9 | 230-3 | 2452(Top 33%) | 1751(Top 42%) | 239(Top 41%) |
| 25K | 15.53 mi | 2.43 mi | 2338-1 | 1689+5 | 230 | 2384(Top 32%) | 1680(Top 40%) | 229(Top 39%) |
| 30K | 18.64 mi | 3.11 mi | 2318+20 | 1667+22 | 225+5 | 2278(Top 30%) | 1597(Top 38%) | 220(Top 38%) |
| 35K | 21.75 mi | 3.11 mi | 2282+36 | 1625+42 | 221+4 | 2155(Top 29%) | 1496(Top 35%) | 207(Top 36%) |
| 40K | 24.85 mi | 3.10 mi | 2262+20 | 1589+36 | 218+3 | 2282(Top 31%) | 1528(Top 36%) | 212(Top 36%) |
| Finish | 26.22 mi | 1.37 mi | 2283-21 | 1599-10 | 220-2 | 2699(Top 36%) | 1747(Top 41%) | 235(Top 40%) |
Segment Performance Analysis
10Kβ15K
0.0 - 3.1 mi
Overall
2397
Males
1730
M40-44
236
5Kβ10K
3.1 - 6.2 mi
Overall
2356
Males
1708
M40-44
229
10Kβ15K
6.2 - 9.3 mi
Overall
2397
Males
1730
M40-44
236
15KβHalf
9.3 - 13.1 mi
Overall
2452
Males
1751
M40-44
239
Halfβ25K
13.1 - 15.5 mi
Overall
2384
Males
1680
M40-44
229
25Kβ30K
15.5 - 18.6 mi
Overall
2278
Males
1597
M40-44
220
30Kβ35K
18.6 - 21.8 mi
Overall
2155
Males
1496
M40-44
207
35Kβ40K
21.8 - 24.9 mi
Overall
2282
Males
1528
M40-44
212
40KβFinish
24.9 - 26.2 mi
Overall
2699
Males
1747
M40-44
235
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 | - | - | - | - | #2190 |
| 5K β 10K | 10 | 103 | -93 | #2190 | #2283 |
| 10K β 15K | 17 | 53 | -36 | #2283 | #2319 |
| 15K β Half | 22 | 40 | -18 | #2319 | #2337 |
| Half β 25K | 30 | 31 | -1 | #2337 | #2338 |
| 25K β 30K | 45 | 25 | +20 | #2338 | #2318 |
| 30K β 35K | 64 | 28 | +36 | #2318 | #2282 |
| 35K β 40K | 61 | 41 | +20 | #2282 | #2262 |
| 40K β Finish | 14 | 35 | -21 | #2262 | #2283 |
| TOTALS | 263 | 356 | -93 |
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
NYC Marathon Qualifying analysis available
Finisher Certificate
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Your certificate is generated on-demand and can be shared on social media or saved for your records
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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Contact Race SupportQuick Links
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