Tommy Nguyen
Bib: 7511 β’M β’Age: 27
SF, 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 | 07:37:26 | 28:48 | 9:17 | 28:48 | 9:17 | - |
10K | 6.21 mi | 08:05:45 | 57:07 | 9:12 | 28:19 | 9:07 | -0:10 |
15K | 9.32 mi | 08:34:44 | 1:26:06 | 9:15 | 28:59 | 9:20 | +0:13 |
20K | 12.43 mi | 09:03:19 | 1:54:41 | 9:14 | 28:35 | 9:13 | -0:07 |
Half | 13.10 mi | 09:09:31 | 2:00:53 | 9:14 | 6:12 | 9:16 | +0:03 |
25K | 15.53 mi | 09:31:48 | 2:23:10 | 9:13 | 22:17 | 9:09 | -0:07 |
30K | 18.64 mi | 09:59:57 | 2:51:19 | 9:12 | 28:09 | 9:04 | -0:05 |
35K | 21.75 mi | 10:27:58 | 3:19:20 | 9:10 | 28:01 | 9:02 | -0:02 |
40K | 24.85 mi | 10:55:45 | 3:47:07 | 9:09 | 27:47 | 8:57 | -0:05 |
Finish | 26.22 mi | 11:07:28 | 3:58:50 | 9:07 | 11:43 | 8:36 | -0:21 |
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
8:36 /mi
Average Pace
9:07 /mi
Slowest Pace
9:20 /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
39:30
17% of race
Time at Steady Pace
3:19:20
83% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 9:07 /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 | 07:37:26 | 28:48 | 9:17 | 28:48 | 9:17 | #5853 | |
10K | 6.21 mi | 08:05:45 | 57:07 | 9:12 | 28:19 | 9:07 | #5873 | |
15K | 9.32 mi | 08:34:44 | 1:26:06 | 9:15 | 28:59 | 9:20 | #5854 | |
20K | 12.43 mi | 09:03:19 | 1:54:41 | 9:14 | 28:35 | 9:13 | #5793 | |
Half | 13.10 mi | 09:09:31 | 2:00:53 | 9:14 | 6:12 | 9:16 | #5802 | |
25K | 15.53 mi | 09:31:48 | 2:23:10 | 9:13 | 22:17 | 9:09 | #5715 | |
30K | 18.64 mi | 09:59:57 | 2:51:19 | 9:12 | 28:09 | 9:04 | #5590 | |
35K | 21.75 mi | 10:27:58 | 3:19:20 | 9:10 | 28:01 | 9:02 | #5372 | |
40K | 24.85 mi | 10:55:45 | 3:47:07 | 9:09 | 27:47 | 8:57 | #5164 | |
Finish | 26.22 mi | 11:07:28 | 3:58:50 | 9:07 | 11:43 | 8:36 | #5075 |
Rankings
Your position at each checkpoint and how you ranked in each segment
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M25-29 | Seg. Overall | Seg. Males | Seg. M25-29 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 5853 | 4039 | 628 | 5837(Top 70%) | 4031(Top 77%) | 644(Top 85%) |
| 10K | 6.21 mi | 3.10 mi | 5873-20 | 4053-14 | 634-6 | 5904(Top 71%) | 4069(Top 77%) | 637(Top 84%) |
| 15K | 9.32 mi | 3.11 mi | 5854+19 | 4045+8 | 635-1 | 5837(Top 70%) | 4031(Top 77%) | 644(Top 85%) |
| 20K | 12.43 mi | 3.11 mi | 5793+61 | 4005+40 | 634+1 | 5652(Top 68%) | 3920(Top 75%) | 625(Top 82%) |
| Half | 13.10 mi | 0.67 mi | 5802-9 | 4011-6 | 637-3 | 5945(Top 71%) | 4098(Top 78%) | 650(Top 86%) |
| 25K | 15.53 mi | 2.43 mi | 5715+87 | 3960+51 | 630+7 | 5418(Top 65%) | 3762(Top 72%) | 606(Top 80%) |
| 30K | 18.64 mi | 3.11 mi | 5590+125 | 3884+76 | 620+10 | 4963(Top 59%) | 3467(Top 66%) | 570(Top 75%) |
| 35K | 21.75 mi | 3.11 mi | 5372+218 | 3740+144 | 598+22 | 4315(Top 52%) | 3008(Top 57%) | 508(Top 67%) |
| 40K | 24.85 mi | 3.10 mi | 5164+208 | 3590+150 | 581+17 | 3947(Top 47%) | 2738(Top 52%) | 470(Top 62%) |
| Finish | 26.22 mi | 1.37 mi | 5075+89 | 3527+63 | 571+10 | 3709(Top 44%) | 2580(Top 49%) | 463(Top 61%) |
Segment Performance Analysis
10Kβ15K
0.0 - 3.1 mi
Overall
5837
Males
4031
M25-29
644
5Kβ10K
3.1 - 6.2 mi
Overall
5904
Males
4069
M25-29
637
10Kβ15K
6.2 - 9.3 mi
Overall
5837
Males
4031
M25-29
644
15Kβ20K
9.3 - 12.4 mi
Overall
5652
Males
3920
M25-29
625
20KβHalf
12.4 - 13.1 mi
Overall
5945
Males
4098
M25-29
650
Halfβ25K
13.1 - 15.5 mi
Overall
5418
Males
3762
M25-29
606
25Kβ30K
15.5 - 18.6 mi
Overall
4963
Males
3467
M25-29
570
30Kβ35K
18.6 - 21.8 mi
Overall
4315
Males
3008
M25-29
508
35Kβ40K
21.8 - 24.9 mi
Overall
3947
Males
2738
M25-29
470
40KβFinish
24.9 - 26.2 mi
Overall
3709
Males
2580
M25-29
463
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 | - | - | - | - | #5853 |
| 5K β 10K | 46 | 66 | -20 | #5853 | #5873 |
| 10K β 15K | 60 | 41 | +19 | #5873 | #5854 |
| 15K β 20K | 78 | 17 | +61 | #5854 | #5793 |
| 20K β Half | 4 | 13 | -9 | #5793 | #5802 |
| Half β 25K | 99 | 12 | +87 | #5802 | #5715 |
| 25K β 30K | 129 | 4 | +125 | #5715 | #5590 |
| 30K β 35K | 221* | 3 | +218 | #5590 | #5372 |
| 35K β 40K | 210* | 2 | +208 | #5372 | #5164 |
| 40K β Finish | 92 | 3 | +89 | #5164 | #5075 |
| TOTALS | 939* | 161 | +778 |
* Includes athletes who did not complete a segment (DNF/DNQ).
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
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?
If you notice any discrepancies in your timing data or have questions about your results, our support team can help.
Contact Race SupportQuick Links
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