James Gross
Bib: 2394 •M •Age: 49
Long Beach, 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 | 07:41:15 | 30:12 | 9:44 | 30:12 | 9:44 | - |
10K | 6.21 mi | 08:11:08 | 1:00:05 | 9:41 | 29:53 | 9:38 | -0:06 |
15K | 9.32 mi | 08:43:11 | 1:32:08 | 9:54 | 32:03 | 10:19 | +0:41 |
20K | 12.43 mi | 09:12:48 | 2:01:45 | 9:48 | 29:37 | 9:32 | -0:47 |
Half | 13.10 mi | 09:19:03 | 2:08:00 | 9:47 | 6:15 | 9:21 | -0:11 |
25K | 15.53 mi | 09:42:53 | 2:31:50 | 9:47 | 23:50 | 9:47 | +0:26 |
30K | 18.64 mi | 10:13:39 | 3:02:36 | 9:48 | 30:46 | 9:55 | +0:08 |
35K | 21.75 mi | 10:44:06 | 3:33:03 | 9:48 | 30:27 | 9:49 | -0:06 |
40K | 24.85 mi | 11:15:16 | 4:04:13 | 9:50 | 31:10 | 10:02 | +0:13 |
Finish | 26.22 mi | 11:28:13 | 4:17:10 | 9:49 | 12:57 | 9:30 | -0:32 |
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. Dot colors mark your quickest to easiest segments, relative to your own pace.
Fastest Pace
9:21 /mi
Average Pace
9:49 /mi
Slowest Pace
10:19 /mi
📊Segments
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
3:45:07
88% of race
Time at Steady Pace
32:03
12% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 9:48 /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
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 | 07:41:15 | 30:12 | 9:44 | 30:12 | 9:44 | #6375 | |
10K | 6.21 mi | 08:11:08 | 1:00:05 | 9:41 | 29:53 | 9:38 | #6422 | |
15K | 9.32 mi | 08:43:11 | 1:32:08 | 9:54 | 32:03 | 10:19 | #6590 | |
20K | 12.43 mi | 09:12:48 | 2:01:45 | 9:48 | 29:37 | 9:32 | #6404 | |
Half | 13.10 mi | 09:19:03 | 2:08:00 | 9:47 | 6:15 | 9:21 | #6385 | |
25K | 15.53 mi | 09:42:53 | 2:31:50 | 9:47 | 23:50 | 9:47 | #6313 | |
30K | 18.64 mi | 10:13:39 | 3:02:36 | 9:48 | 30:46 | 9:55 | #6226 | |
35K | 21.75 mi | 10:44:06 | 3:33:03 | 9:48 | 30:27 | 9:49 | #6056 | |
40K | 24.85 mi | 11:15:16 | 4:04:13 | 9:50 | 31:10 | 10:02 | #5930 | |
Finish | 26.22 mi | 11:28:13 | 4:17:10 | 9:49 | 12:57 | 9:30 | #5876 |
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 | 6375 | 4322 | 422 | 6803(Top 81%) | 4551(Top 87%) | 447(Top 84%) |
| 10K | 6.21 mi | 3.10 mi | 6422-47 | 4348-26 | 425-3 | 6476(Top 77%) | 4385(Top 83%) | 430(Top 81%) |
| 15K | 9.32 mi | 3.11 mi | 6590-168 | 4439-91 | 434-9 | 6803(Top 81%) | 4551(Top 87%) | 447(Top 84%) |
| 20K | 12.43 mi | 3.11 mi | 6404+186 | 4338+101 | 420+14 | 6056(Top 72%) | 4163(Top 79%) | 396(Top 75%) |
| Half | 13.10 mi | 0.67 mi | 6385+19 | 4326+12 | 418+2 | 6042(Top 72%) | 4148(Top 79%) | 397(Top 75%) |
| 25K | 15.53 mi | 2.43 mi | 6313+72 | 4282+44 | 413+5 | 6057(Top 72%) | 4123(Top 78%) | 389(Top 74%) |
| 30K | 18.64 mi | 3.11 mi | 6226+87 | 4228+54 | 405+8 | 5925(Top 71%) | 4031(Top 77%) | 381(Top 72%) |
| 35K | 21.75 mi | 3.11 mi | 6056+170 | 4114+114 | 388+17 | 5256(Top 63%) | 3587(Top 68%) | 339(Top 64%) |
| 40K | 24.85 mi | 3.10 mi | 5930+126 | 4018+96 | 378+10 | 5261(Top 63%) | 3532(Top 67%) | 336(Top 64%) |
| Finish | 26.22 mi | 1.37 mi | 5876+54 | 3982+36 | 375+3 | 4990(Top 60%) | 3351(Top 64%) | 308(Top 58%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
6803
Males
4551
M45-49
447
5K→10K
3.1 - 6.2 mi
Overall
6476
Males
4385
M45-49
430
10K→15K
6.2 - 9.3 mi
Overall
6803
Males
4551
M45-49
447
15K→20K
9.3 - 12.4 mi
Overall
6056
Males
4163
M45-49
396
20K→Half
12.4 - 13.1 mi
Overall
6042
Males
4148
M45-49
397
Half→25K
13.1 - 15.5 mi
Overall
6057
Males
4123
M45-49
389
25K→30K
15.5 - 18.6 mi
Overall
5925
Males
4031
M45-49
381
30K→35K
18.6 - 21.8 mi
Overall
5256
Males
3587
M45-49
339
35K→40K
21.8 - 24.9 mi
Overall
5261
Males
3532
M45-49
336
40K→Finish
24.9 - 26.2 mi
Overall
4990
Males
3351
M45-49
308
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 | - | - | - | - | #6375 |
| 5K → 10K | 43 | 90 | -47 | #6375 | #6422 |
| 10K → 15K | 17 | 185 | -168 | #6422 | #6590 |
| 15K → 20K | 189 | 3 | +186 | #6590 | #6404 |
| 20K → Half | 19 | 0 | +19 | #6404 | #6385 |
| Half → 25K | 81 | 9 | +72 | #6385 | #6313 |
| 25K → 30K | 100 | 13 | +87 | #6313 | #6226 |
| 30K → 35K | 174 | 4 | +170 | #6226 | #6056 |
| 35K → 40K | 138 | 12 | +126 | #6056 | #5930 |
| 40K → Finish | 60 | 6 | +54 | #5930 | #5876 |
| TOTALS | 821 | 322 | +499 |
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
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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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