Brandon Tong
Bib: 6838•M•Age: 25
Grand prairie, TX
⏱️ Race Timeline
The Course
Claim it — unlock a deeper AI report on this race, free
A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
1.81 Miles | 1.81 mi | 06:01:43 | 17:23 | 9:36 | 17:23 | 9:36 | - |
5.55 Miles | 5.55 mi | 06:39:28 | 55:08 | 9:56 | 37:45 | 10:06 | +0:30 |
6.52 Miles | 6.52 mi | 06:50:37 | 1:06:17 | 10:10 | 11:09 | 11:30 | +1:24 |
10.87 Miles | 10.87 mi | 07:42:30 | 1:58:10 | 10:52 | 51:53 | 11:56 | +0:26 |
Garmin Hill Challenge | 11.38 mi | 07:51:41 | 2:07:21 | 11:11 | 9:11 | 18:01 | +6:05 |
14.95 Miles | 14.95 mi | 08:39:01 | 2:54:41 | 11:41 | 47:20 | 13:15 | -4:46 |
18 Miles | 18.00 mi | 09:19:26 | 3:35:06 | 11:57 | 40:25 | 13:15 | 0:00 |
25 Miles | 25.00 mi | 10:50:27 | 5:06:07 | 12:15 | 1:31:01 | 13:00 | -0:15 |
Finish | 26.22 mi | 11:07:13 | 5:22:53 | 12:19 | 16:46 | 13:46 | +0:46 |
Checkpoints & Pacing
📈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
9:36 /mi
Average Pace
12:19 /mi
Slowest Pace
18:01 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:06:17
21% of race
Time at Steady Pace
4:07:25
77% of race
Time at Slower Pace
9:11
3% of race
Average Pace: 12:19 /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
Overall Pace Trend
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment | Pace | Trend | Rank |
|---|---|---|---|---|---|---|---|---|
1.81 Miles | 1.81 mi | 06:01:43 | 17:23 | 9:36 | 17:23 | 9:36 | #3572 | |
5.55 Miles | 5.55 mi | 06:39:28 | 55:08 | 9:56 | 37:45 | 10:06 | #3956 | |
6.52 Miles | 6.52 mi | 06:50:37 | 1:06:17 | 10:10 | 11:09 | 11:30 | #4166 | |
10.87 Miles | 10.87 mi | 07:42:30 | 1:58:10 | 10:52 | 51:53 | 11:56 | #4938 | |
Garmin Hill Challenge | 11.38 mi | 07:51:41 | 2:07:21 | 11:11 | 9:11 | 18:01 | #5177 | |
14.95 Miles | 14.95 mi | 08:39:01 | 2:54:41 | 11:41 | 47:20 | 13:15 | #5586 | |
18 Miles | 18.00 mi | 09:19:26 | 3:35:06 | 11:57 | 40:25 | 13:15 | #5610 | |
25 Miles | 25.00 mi | 10:50:27 | 5:06:07 | 12:15 | 1:31:01 | 13:00 | #5480 | |
Finish | 26.22 mi | 11:07:13 | 5:22:53 | 12:19 | 16:46 | 13:46 | #5489 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M25-29 | Seg. Overall | Seg. Males | Seg. M25-29 |
|---|---|---|---|---|---|---|---|---|
| 1.81 Miles | 1.81 mi | 1.81 mi | 3572 | 2854 | 676 | 3572(Top 55%) | 2854(Top 61%) | 676(Top 66%) |
| 5.55 Miles | 5.55 mi | 3.74 mi | 3956-384 | 3101-247 | 724-48 | 4116(Top 63%) | 3213(Top 69%) | 753(Top 74%) |
| 6.52 Miles | 6.52 mi | 0.97 mi | 4166-210 | 3241-140 | 757-33 | 5157(Top 79%) | 3878(Top 84%) | 898(Top 88%) |
| 10.87 Miles | 10.87 mi | 4.35 mi | 4938-772 | 3743-502 | 859-102 | 5798(Top 89%) | 4230(Top 91%) | 956(Top 94%) |
| Garmin Hill Challenge | 11.38 mi | 0.51 mi | 5177-239 | 3895-152 | 893-34 | 6214(Top 95%) | 4470(Top 96%) | 996(Top 98%) |
| 14.95 Miles | 14.95 mi | 3.57 mi | 5586-409 | 4116-221 | 936-43 | 6087(Top 93%) | 4378(Top 94%) | 978(Top 96%) |
| 18 Miles | 18.00 mi | 3.05 mi | 5610-24 | 4127-11 | 941-5 | 5233(Top 80%) | 3800(Top 82%) | 873(Top 86%) |
| 25 Miles | 25.00 mi | 7.00 mi | 5480+130 | 4002+125 | 919+22 | 5121(Top 78%) | 3688(Top 79%) | 846(Top 83%) |
| Finish | 26.22 mi | 1.22 mi | 5489-9 | 4002 | 924-5 | 5678(Top 87%) | 4047(Top 87%) | 927(Top 91%) |
Segment Performance Analysis
Start → 1.81 Miles
0.0 - 1.8 mi
Overall
3572
Males
2854
M25-29
678
1.81 Miles→5.55 Miles
1.8 - 5.5 mi
Overall
4116
Males
3213
M25-29
756
5.55 Miles→6.52 Miles
5.5 - 6.5 mi
Overall
5157
Males
3878
M25-29
902
6.52 Miles→10.87 Miles
6.5 - 10.9 mi
Overall
5798
Males
4230
M25-29
960
10.87 Miles→Garmin Hill Challenge
10.9 - 11.4 mi
Overall
6214
Males
4470
M25-29
1001
Garmin Hill Challenge→14.95 Miles
11.4 - 14.9 mi
Overall
6087
Males
4378
M25-29
981
14.95 Miles→18 Miles
14.9 - 18.0 mi
Overall
5233
Males
3800
M25-29
874
18 Miles→25 Miles
18.0 - 25.0 mi
Overall
5121
Males
3688
M25-29
846
25 Miles→Finish
25.0 - 26.2 mi
Overall
5678
Males
4047
M25-29
927
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.81 Miles | - | - | - | - | #3572 |
| 1.81 Miles → 5.55 Miles | 99 | 483 | -384 | #3572 | #3956 |
| 5.55 Miles → 6.52 Miles | 10 | 220 | -210 | #3956 | #4166 |
| 6.52 Miles → 10.87 Miles | 7* | 779 | -772 | #4166 | #4938 |
| 10.87 Miles → Garmin Hill Challenge | 5 | 244 | -239 | #4938 | #5177 |
| Garmin Hill Challenge → 14.95 Miles | 15* | 424 | -409 | #5177 | #5586 |
| 14.95 Miles → 18 Miles | 98* | 122 | -24 | #5586 | #5610 |
| 18 Miles → 25 Miles | 194* | 64 | +130 | #5610 | #5480 |
| 25 Miles → Finish | 17* | 26 | -9 | #5480 | #5489 |
| TOTALS | 445* | 2362 | -1917 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔥Passing Intensity
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
Upload your GPX file
Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps
.gpx files up to 10MB
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
Explore more race data and athlete comparisons
Public Race Data
Enhanced athlete results built from publicly available data.
Race managed by
The San Francisco Marathon
