Simon Yun
Bib: 7065 β’M β’Age: 44
San Mateo, 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 | 07:27:43 | 23:59 | 7:44 | 23:59 | 7:44 | - |
10K | 6.21 mi | 07:51:28 | 47:44 | 7:41 | 23:45 | 7:39 | -0:05 |
15K | 9.32 mi | 08:15:41 | 1:11:57 | 7:44 | 24:13 | 7:48 | +0:09 |
20K | 12.43 mi | 08:39:42 | 1:35:58 | 7:44 | 24:01 | 7:44 | -0:04 |
Half | 13.10 mi | 08:44:53 | 1:41:09 | 7:44 | 5:11 | 7:45 | +0:01 |
25K | 15.53 mi | 09:03:45 | 2:00:01 | 7:44 | 18:52 | 7:45 | 0:00 |
30K | 18.64 mi | 09:27:54 | 2:24:10 | 7:45 | 24:09 | 7:47 | +0:02 |
35K | 21.75 mi | 09:52:56 | 2:49:12 | 7:47 | 25:02 | 8:04 | +0:17 |
40K | 24.85 mi | 10:18:52 | 3:15:08 | 7:52 | 25:56 | 8:21 | +0:17 |
Finish | 26.22 mi | 10:32:05 | 3:28:21 | 7:58 | 13:13 | 9:42 | +1:21 |
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
7:39 /mi
Average Pace
7:57 /mi
Slowest Pace
9:42 /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
0:00
0% of race
Time at Steady Pace
2:49:12
81% of race
Time at Slower Pace
39:09
19% of race
Average Pace: 7:57 /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 | 07:27:43 | 23:59 | 7:44 | 23:59 | 7:44 | #2927 | |
10K | 6.21 mi | 07:51:28 | 47:44 | 7:41 | 23:45 | 7:39 | #2989 | |
15K | 9.32 mi | 08:15:41 | 1:11:57 | 7:44 | 24:13 | 7:48 | #2985 | |
20K | 12.43 mi | 08:39:42 | 1:35:58 | 7:44 | 24:01 | 7:44 | #2975 | |
Half | 13.10 mi | 08:44:53 | 1:41:09 | 7:44 | 5:11 | 7:45 | #2993 | |
25K | 15.53 mi | 09:03:45 | 2:00:01 | 7:44 | 18:52 | 7:45 | #2963 | |
30K | 18.64 mi | 09:27:54 | 2:24:10 | 7:45 | 24:09 | 7:47 | #2916 | |
35K | 21.75 mi | 09:52:56 | 2:49:12 | 7:47 | 25:02 | 8:04 | #2850 | |
40K | 24.85 mi | 10:18:52 | 3:15:08 | 7:52 | 25:56 | 8:21 | #2873 | |
Finish | 26.22 mi | 10:32:05 | 3:28:21 | 7:58 | 13:13 | 9:42 | #3035 |
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 | 2927 | 2290 | 308 | 3000(Top 36%) | 2327(Top 44%) | 309(Top 43%) |
| 10K | 6.21 mi | 3.10 mi | 2989-62 | 2332-42 | 311-3 | 3057(Top 37%) | 2377(Top 45%) | 315(Top 44%) |
| 15K | 9.32 mi | 3.11 mi | 2985+4 | 2324+8 | 312-1 | 3000(Top 36%) | 2327(Top 44%) | 309(Top 43%) |
| 20K | 12.43 mi | 3.11 mi | 2975+10 | 2317+7 | 310+2 | 2930(Top 35%) | 2281(Top 43%) | 308(Top 43%) |
| Half | 13.10 mi | 0.67 mi | 2993-18 | 2325-8 | 310 | 3298(Top 39%) | 2484(Top 47%) | 332(Top 46%) |
| 25K | 15.53 mi | 2.43 mi | 2963+30 | 2304+21 | 308+2 | 2932(Top 35%) | 2253(Top 43%) | 299(Top 41%) |
| 30K | 18.64 mi | 3.11 mi | 2916+47 | 2271+33 | 303+5 | 2780(Top 33%) | 2138(Top 41%) | 288(Top 40%) |
| 35K | 21.75 mi | 3.11 mi | 2850+66 | 2200+71 | 296+7 | 2882(Top 34%) | 2152(Top 41%) | 278(Top 39%) |
| 40K | 24.85 mi | 3.10 mi | 2873-23 | 2183+17 | 294+2 | 3090(Top 37%) | 2221(Top 42%) | 292(Top 40%) |
| Finish | 26.22 mi | 1.37 mi | 3035-162 | 2279-96 | 303-9 | 5219(Top 62%) | 3481(Top 66%) | 488(Top 68%) |
Segment Performance Analysis
10Kβ15K
0.0 - 3.1 mi
Overall
3000
Males
2327
M40-44
309
5Kβ10K
3.1 - 6.2 mi
Overall
3057
Males
2377
M40-44
315
10Kβ15K
6.2 - 9.3 mi
Overall
3000
Males
2327
M40-44
309
15Kβ20K
9.3 - 12.4 mi
Overall
2930
Males
2281
M40-44
308
20KβHalf
12.4 - 13.1 mi
Overall
3298
Males
2484
M40-44
332
Halfβ25K
13.1 - 15.5 mi
Overall
2932
Males
2253
M40-44
299
25Kβ30K
15.5 - 18.6 mi
Overall
2780
Males
2138
M40-44
288
30Kβ35K
18.6 - 21.8 mi
Overall
2882
Males
2152
M40-44
278
35Kβ40K
21.8 - 24.9 mi
Overall
3090
Males
2221
M40-44
292
40KβFinish
24.9 - 26.2 mi
Overall
5219
Males
3481
M40-44
488
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 | - | - | - | - | #2927 |
| 5K β 10K | 26 | 88 | -62 | #2927 | #2989 |
| 10K β 15K | 31 | 27 | +4 | #2989 | #2985 |
| 15K β 20K | 33 | 23 | +10 | #2985 | #2975 |
| 20K β Half | 1 | 19 | -18 | #2975 | #2993 |
| Half β 25K | 52 | 22 | +30 | #2993 | #2963 |
| 25K β 30K | 69 | 22 | +47 | #2963 | #2916 |
| 30K β 35K | 105 | 39 | +66 | #2916 | #2850 |
| 35K β 40K | 72 | 95 | -23 | #2850 | #2873 |
| 40K β Finish | 5 | 167 | -162 | #2873 | #3035 |
| TOTALS | 394 | 502 | -108 |
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
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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