Guoxin Tian
Bib: 4800•M•Age: 56
Richmond, CA
⏱️ Race Timeline
The Course
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Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
1.81 Miles | 1.81 mi | 05:46:19 | 17:12 | 9:30 | 17:12 | 9:30 | - |
5.55 Miles | 5.55 mi | 06:21:22 | 52:15 | 9:25 | 35:03 | 9:22 | -0:08 |
6.52 Miles | 6.52 mi | 06:31:02 | 1:01:55 | 9:30 | 9:40 | 9:58 | +0:36 |
10.87 Miles | 10.87 mi | 07:12:08 | 1:43:01 | 9:29 | 41:06 | 9:27 | -0:31 |
Garmin Hill Challenge | 11.38 mi | 07:18:36 | 1:49:29 | 9:37 | 6:28 | 12:41 | +3:14 |
14.95 Miles | 14.95 mi | 07:50:08 | 2:21:01 | 9:26 | 31:32 | 8:50 | -3:51 |
18 Miles | 18.00 mi | 08:25:06 | 2:55:59 | 9:47 | 34:58 | 11:28 | +2:38 |
25 Miles | 25.00 mi | 09:42:08 | 4:13:01 | 10:07 | 1:17:02 | 11:00 | -0:28 |
Finish | 26.22 mi | 09:55:53 | 4:26:46 | 10:11 | 13:45 | 11:17 | +0:17 |
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
8:50 /mi
Average Pace
10:11 /mi
Slowest Pace
12:41 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:06:35
25% of race
Time at Steady Pace
1:07:58
25% of race
Time at Slower Pace
2:12:13
50% of race
Average Pace: 10:10 /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 | 05:46:19 | 17:12 | 9:30 | 17:12 | 9:30 | #3359 | |
5.55 Miles | 5.55 mi | 06:21:22 | 52:15 | 9:25 | 35:03 | 9:22 | #3072 | |
6.52 Miles | 6.52 mi | 06:31:02 | 1:01:55 | 9:30 | 9:40 | 9:58 | #3050 | |
10.87 Miles | 10.87 mi | 07:12:08 | 1:43:01 | 9:29 | 41:06 | 9:27 | #2953 | |
Garmin Hill Challenge | 11.38 mi | 07:18:36 | 1:49:29 | 9:37 | 6:28 | 12:41 | #2986 | |
14.95 Miles | 14.95 mi | 07:50:08 | 2:21:01 | 9:26 | 31:32 | 8:50 | #3020 | |
18 Miles | 18.00 mi | 08:25:06 | 2:55:59 | 9:47 | 34:58 | 11:28 | #3038 | |
25 Miles | 25.00 mi | 09:42:08 | 4:13:01 | 10:07 | 1:17:02 | 11:00 | #3117 | |
Finish | 26.22 mi | 09:55:53 | 4:26:46 | 10:11 | 13:45 | 11:17 | #3154 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M55-59 | Seg. Overall | Seg. Males | Seg. M55-59 |
|---|---|---|---|---|---|---|---|---|
| 1.81 Miles | 1.81 mi | 1.81 mi | 3359 | 2707 | 80 | 3359(Top 51%) | 2707(Top 58%) | 80(Top 44%) |
| 5.55 Miles | 5.55 mi | 3.74 mi | 3072+287 | 2512+195 | 68+12 | 2990(Top 46%) | 2454(Top 53%) | 62(Top 34%) |
| 6.52 Miles | 6.52 mi | 0.97 mi | 3050+22 | 2496+16 | 68 | 3078(Top 47%) | 2522(Top 54%) | 63(Top 35%) |
| 10.87 Miles | 10.87 mi | 4.35 mi | 2953+97 | 2428+68 | 63+5 | 2845(Top 43%) | 2341(Top 50%) | 59(Top 33%) |
| Garmin Hill Challenge | 11.38 mi | 0.51 mi | 2986-33 | 2454-26 | 63 | 3759(Top 57%) | 2965(Top 64%) | 77(Top 43%) |
| 14.95 Miles | 14.95 mi | 3.57 mi | 3020-34 | 2475-21 | 64-1 | 3253(Top 50%) | 2615(Top 56%) | 70(Top 39%) |
| 18 Miles | 18.00 mi | 3.05 mi | 3038-18 | 2473+2 | 64 | 3335(Top 51%) | 2642(Top 57%) | 73(Top 41%) |
| 25 Miles | 25.00 mi | 7.00 mi | 3117-79 | 2475-2 | 70-6 | 3469(Top 53%) | 2619(Top 56%) | 85(Top 47%) |
| Finish | 26.22 mi | 1.22 mi | 3154-37 | 2499-24 | 71-1 | 4002(Top 61%) | 2965(Top 64%) | 86(Top 48%) |
Segment Performance Analysis
Start → 1.81 Miles
0.0 - 1.8 mi
Overall
3359
Males
2707
M55-59
81
1.81 Miles→5.55 Miles
1.8 - 5.5 mi
Overall
2990
Males
2454
M55-59
62
5.55 Miles→6.52 Miles
5.5 - 6.5 mi
Overall
3078
Males
2522
M55-59
63
6.52 Miles→10.87 Miles
6.5 - 10.9 mi
Overall
2845
Males
2341
M55-59
59
10.87 Miles→Garmin Hill Challenge
10.9 - 11.4 mi
Overall
3759
Males
2965
M55-59
77
Garmin Hill Challenge→14.95 Miles
11.4 - 14.9 mi
Overall
3253
Males
2615
M55-59
70
14.95 Miles→18 Miles
14.9 - 18.0 mi
Overall
3335
Males
2642
M55-59
73
18 Miles→25 Miles
18.0 - 25.0 mi
Overall
3469
Males
2619
M55-59
85
25 Miles→Finish
25.0 - 26.2 mi
Overall
4002
Males
2965
M55-59
86
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.81 Miles | - | - | - | - | #3359 |
| 1.81 Miles → 5.55 Miles | 356 | 69 | +287 | #3359 | #3072 |
| 5.55 Miles → 6.52 Miles | 54 | 32 | +22 | #3072 | #3050 |
| 6.52 Miles → 10.87 Miles | 140* | 43 | +97 | #3050 | #2953 |
| 10.87 Miles → Garmin Hill Challenge | 31 | 64 | -33 | #2953 | #2986 |
| Garmin Hill Challenge → 14.95 Miles | 55* | 89 | -34 | #2986 | #3020 |
| 14.95 Miles → 18 Miles | 82* | 100 | -18 | #3020 | #3038 |
| 18 Miles → 25 Miles | 147* | 226 | -79 | #3038 | #3117 |
| 25 Miles → Finish | 13* | 50 | -37 | #3117 | #3154 |
| TOTALS | 878* | 673 | +205 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔥Passing Intensity
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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Race managed by
The San Francisco Marathon
