Michael Nagayama
Bib: 8719 •M •Age: 46
Palo Alto, CA

Race Timeline and Course Information
Your journey through the course with elevation, pacing, and checkpoint details
⏱️ 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 | 07:35:12 | 27:51 | 8:58 | 27:51 | 8:58 | - |
10K | 6.21 mi | 08:03:08 | 55:47 | 8:59 | 27:56 | 9:00 | +0:02 |
15K | 9.32 mi | 08:32:08 | 1:24:47 | 9:06 | 29:00 | 9:21 | +0:21 |
20K | 12.43 mi | 09:02:18 | 1:54:57 | 9:15 | 30:10 | 9:43 | +0:22 |
Half | 13.10 mi | 09:09:02 | 2:01:41 | 9:18 | 6:44 | 10:04 | +0:21 |
25K | 15.53 mi | 09:33:20 | 2:25:59 | 9:24 | 24:18 | 9:59 | -0:05 |
30K | 18.64 mi | 10:06:14 | 2:58:53 | 9:36 | 32:54 | 10:36 | +0:37 |
35K | 21.75 mi | 10:40:30 | 3:33:09 | 9:49 | 34:16 | 11:02 | +0:26 |
40K | 24.85 mi | 11:13:26 | 4:06:05 | 9:55 | 32:56 | 10:37 | -0:25 |
Finish | 26.22 mi | 11:27:06 | 4:19:45 | 9:55 | 13:40 | 10:02 | -0:35 |
Checkpoint Splits Visualizations
Explore your race data through different visual perspectives. Scroll to discover each visualization.
📈Pace Line
Pace Progression
Track your pace changes throughout the race. Green = fastest, yellow = moderate, red = slowest segments.
Fastest Pace
8:58 /mi
Average Pace
9:55 /mi
Slowest Pace
11:02 /mi
📊Segments
Segment Time Comparison
Bar length shows time spent in each segment. Color indicates pace quality: green = fast pace, yellow = moderate, red = slow pace.
Time at Fast Pace
1:24:47
33% of race
Time at Moderate Pace
1:14:52
29% of race
Time at Slow Pace
1:40:06
39% of race
Average Pace: 9:54 /mi
🎨Heatmap
Pace Heatmap
Visual intensity map of your pacing throughout the race. Green = fastest, yellow = moderate, red = slowest.
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 |
|---|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 07:35:12 | 27:51 | 8:58 | 27:51 | 8:58 | #5345 | |
10K | 6.21 mi | 08:03:08 | 55:47 | 8:59 | 27:56 | 9:00 | #5503 | |
15K | 9.32 mi | 08:32:08 | 1:24:47 | 9:06 | 29:00 | 9:21 | #5644 | |
20K | 12.43 mi | 09:02:18 | 1:54:57 | 9:15 | 30:10 | 9:43 | #5829 | |
Half | 13.10 mi | 09:09:02 | 2:01:41 | 9:18 | 6:44 | 10:04 | #5903 | |
25K | 15.53 mi | 09:33:20 | 2:25:59 | 9:24 | 24:18 | 9:59 | #5949 | |
30K | 18.64 mi | 10:06:14 | 2:58:53 | 9:36 | 32:54 | 10:36 | #6028 | |
35K | 21.75 mi | 10:40:30 | 3:33:09 | 9:49 | 34:16 | 11:02 | #6059 | |
40K | 24.85 mi | 11:13:26 | 4:06:05 | 9:55 | 32:56 | 10:37 | #6025 | |
Finish | 26.22 mi | 11:27:06 | 4:19:45 | 9:55 | 13:40 | 10:02 | #5997 |
Rankings
Your position at each checkpoint and how you ranked in each segment
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M45-49 | Seg. Overall | Seg. Males | Seg. M45-49 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 5345 | 3716 | 359 | 5849(Top 70%) | 4040(Top 77%) | 387(Top 73%) |
| 10K | 6.21 mi | 3.10 mi | 5503-158 | 3824-108 | 372-13 | 5678(Top 68%) | 3936(Top 75%) | 382(Top 72%) |
| 15K | 9.32 mi | 3.11 mi | 5644-141 | 3921-97 | 377-5 | 5849(Top 70%) | 4040(Top 77%) | 387(Top 73%) |
| 20K | 12.43 mi | 3.11 mi | 5829-185 | 4031-110 | 388-11 | 6211(Top 74%) | 4233(Top 81%) | 402(Top 76%) |
| Half | 13.10 mi | 0.67 mi | 5903-74 | 4075-44 | 391-3 | 6764(Top 81%) | 4516(Top 86%) | 440(Top 83%) |
| 25K | 15.53 mi | 2.43 mi | 5949-46 | 4094-19 | 390+1 | 6227(Top 74%) | 4212(Top 80%) | 403(Top 76%) |
| 30K | 18.64 mi | 3.11 mi | 6028-79 | 4120-26 | 390 | 6526(Top 78%) | 4341(Top 83%) | 419(Top 79%) |
| 35K | 21.75 mi | 3.11 mi | 6059-31 | 4115+5 | 389+1 | 6307(Top 75%) | 4150(Top 79%) | 397(Top 75%) |
| 40K | 24.85 mi | 3.10 mi | 6025+34 | 4076+39 | 387+2 | 5764(Top 69%) | 3814(Top 73%) | 358(Top 68%) |
| Finish | 26.22 mi | 1.37 mi | 5997+28 | 4052+24 | 384+3 | 5614(Top 67%) | 3702(Top 70%) | 356(Top 67%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
5849
Males
4040
M45-49
387
5K→10K
3.1 - 6.2 mi
Overall
5678
Males
3936
M45-49
382
10K→15K
6.2 - 9.3 mi
Overall
5849
Males
4040
M45-49
387
15K→20K
9.3 - 12.4 mi
Overall
6211
Males
4233
M45-49
402
20K→Half
12.4 - 13.1 mi
Overall
6764
Males
4516
M45-49
440
Half→25K
13.1 - 15.5 mi
Overall
6227
Males
4212
M45-49
403
25K→30K
15.5 - 18.6 mi
Overall
6526
Males
4341
M45-49
419
30K→35K
18.6 - 21.8 mi
Overall
6307
Males
4150
M45-49
397
35K→40K
21.8 - 24.9 mi
Overall
5764
Males
3814
M45-49
358
40K→Finish
24.9 - 26.2 mi
Overall
5614
Males
3702
M45-49
356
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 → 5K | - | - | - | - | #5345 |
| 5K → 10K | 28 | 186 | -158 | #5345 | #5503 |
| 10K → 15K | 30 | 171 | -141 | #5503 | #5644 |
| 15K → 20K | 11 | 196 | -185 | #5644 | #5829 |
| 20K → Half | 0 | 74 | -74 | #5829 | #5903 |
| Half → 25K | 39 | 85 | -46 | #5903 | #5949 |
| 25K → 30K | 31 | 110 | -79 | #5949 | #6028 |
| 30K → 35K | 54 | 85 | -31 | #6028 | #6059 |
| 35K → 40K | 81 | 47 | +34 | #6059 | #6025 |
| 40K → Finish | 40 | 12 | +28 | #6025 | #5997 |
| TOTALS | 314 | 966 | -652 |
Passing Analysis Visualizations
Explore your passing analysis through 5 different visualizations. Scroll to discover each one.
📈Position Graph
🎨Heatmap Timeline
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
Qualifying & Age Grade
See how your performance stacks up against qualifying standards
Boston Qualifying analysis available
NYC Marathon Qualifying analysis available
Finisher Certificate
Download and share your official race completion certificate
Your certificate is generated on-demand and can be shared on social media or saved for your records
Activity Data
Upload your GPX file to see detailed activity metrics
Upload your GPX file
Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps
.gpx files up to 10MB
Export & Support
Download your data, get help, and share your feedback
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?
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Contact Race SupportQuick Links
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