Brett Loughlin
San Jose, CA
Bib: 19748 M 33
Race Timeline
The Course
Half Splits
Your race, unpacked
See your splits, ranks & AI insights.
Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
2M | 16:16 | 8:08 | 2.00 mi | 16:16 | 8:08 | - | |
4M | 32:49 | 8:12 | 2.00 mi | 16:33 | 8:17 | +0:09 | |
6M | 49:20 | 8:13 | 2.00 mi | 16:31 | 8:15 | -0:02 | |
8M | 1:05:14 | 8:09 | 2.00 mi | 15:54 | 7:57 | -0:18 | |
9.6M | 1:17:58 | 8:07 | 1.60 mi | 12:44 | 7:57 | 0:00 | |
10M | 1:24:03 | 8:24 | 0.40 mi | 6:05 | 15:14 | +7:17 | |
10.5M | 1:26:07 | 8:12 | 0.50 mi | 2:04 | 4:08 | -11:06 | |
12M | 1:43:29 | 8:37 | 1.50 mi | 17:22 | 11:35 | +7:27 | |
Finish(13.11 mi) | 1:52:55 | 8:37 | 1.11 mi | 9:26 | 8:30 | -3:05 |
Checkpoints & Pacing
Pace Line
Fastest Pace
4:08 /mi
Average Pace
8:37 /mi
Slowest Pace
15:14 /mi
Segments
Time at Faster Pace
2:04
2% of race
Time at Steady Pace
1:27:24
77% of race
Time at Slower Pace
23:27
21% of race
Average Pace: 8:37 /mi
Heatmap
Garmin Challenge
8:09
Segment Time
9:03/mi
Pace
0.90 mi
Distance
Overall
777
Men
627
Division
143
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M30-34 | Seg. Overall | Seg. Males | Seg. M30-34 |
|---|---|---|---|---|---|---|---|
| 2M | 2.00 mi | 594 | 500 | 111 | 958 | 756 | 177 |
| 4M | 2.00 mi | 608-14 | 514-14 | 108+3 | 647 | 538 | 113 |
| 6M | 2.00 mi | 615-7 | 516-2 | 111-3 | 656 | 545 | 118 |
| 8M | 2.00 mi | 526+89 | 446+70 | 95+16 | 424 | 369 | 81 |
| 9.6M | 1.60 mi | 616-90 | 514-68 | 111-16 | 1485 | 985 | 223 |
| 10M | 0.40 mi | 620-4 | 516-2 | 112-1 | 811 | 636 | 140 |
| 10.5M | 0.50 mi | 625-5 | 519-3 | 113-1 | 867 | 700 | 159 |
| 12M | 1.50 mi | 643-18 | 526-7 | 116-3 | 958 | 756 | 177 |
| Finish(13.11 mi) | 1.11 mi | 638+5 | 528-2 | 122-6 | 1074 | 846 | 191 |
Segment Performance Analysis
10.5M→12M
0.0 - 2.0 mi
Overall
958
Males
756
M30-34
178
2M→4M
2.0 - 4.0 mi
Overall
647
Males
538
M30-34
114
4M→6M
4.0 - 6.0 mi
Overall
656
Males
545
M30-34
119
6M→8M
6.0 - 8.0 mi
Overall
424
Males
369
M30-34
82
8M→9.6M
8.0 - 9.6 mi
Overall
1485
Males
985
M30-34
224
9.6M→10M
9.6 - 10.0 mi
Overall
811
Males
636
M30-34
141
10M→10.5M
10.0 - 10.5 mi
Overall
867
Males
700
M30-34
160
10.5M→12M
10.5 - 12.0 mi
Overall
958
Males
756
M30-34
178
12M→Finish
12.0 - 13.1 mi
Overall
1074
Males
846
M30-34
191
Passing Analysis
| Segment | Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 2M | - | - | - | - | #594 |
| 2M → 4M | 35 | 49 | -14 | #594 | #608 |
| 4M → 6M | 26 | 33 | -7 | #608 | #615 |
| 6M → 8M | 107 | 18 | +89 | #615 | #526 |
| 8M → 9.6M | 3 | 93 | -90 | #526 | #616 |
| 9.6M → 10M | 7 | 11 | -4 | #616 | #620 |
| 10M → 10.5M | 0 | 5 | -5 | #620 | #625 |
| 10.5M → 12M | 29 | 47 | -18 | #625 | #643 |
| 12M → Finish | 25* | 20 | +5 | #643 | #638 |
| TOTALS | 232* | 276 | -44 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Charts
Passing Circle
Position Flow
Race Lanes
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The San Francisco Marathon
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