Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJeffrey M Thomas
#310 · 1:07:52 · M35 · Group Y · INV
Wave start 8:23 AM (Y-INV)
Athlete B
OfficialCole T Richmond
#312 · 1:12:54 · M12 · Group T · INV
Wave start 8:18 AM (T-INV)
Comparison report
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The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Jeffrey (Y-INV) started at 8:23 AM; Cole (T-INV) started at 8:18 AM. That gave Cole a 5 minutes head start on Jeffrey. On foot, Jeffrey ran 1:07:52 and Cole ran 1:12:54 — Jeffrey was 5:02 faster than Cole. Jeffrey took official place 310th (time-based 258th) and Cole took official place 312th (time-based 420th). Jeffrey was faster on foot and finished ahead on the official clock too. Biggest swing: Jeffrey gained 1:05 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Cole T Richmond (T-INV) started 5 min earlier than Jeffrey (Y-INV).
- Overall place Δ
- -2
- Actual time Δ
- -5:02
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Cole earlier)
- Finish clock Δ
- -0:02
- Section place Δ
- +49
Δ = Jeffrey − Cole. Negative means Jeffrey is ahead/faster.
Race timeline
Computed- Cole (T-INV) started at 8:18 AM.
- Jeffrey (Y-INV) started at 8:23 AM, 5:00 later.
- Actual running time: Jeffrey was 5:02 faster on foot than Cole.
- Finish clock: Jeffrey crossed the line 0:02 ahead of Cole — Jeffrey wins this head-to-head.
Δ (A − B): actual -5:02 · finish clock -0:02.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jeffrey | Cole | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:02 | 8:16 | -0:14 |
| Stairs to Windy Gap | 5:54 | 6:22 | -0:28 |
| Windy Gap to Muir Woods | 4:55 | 5:58 | -1:03 |
| Muir Woods to Cardiac | 26:57 | 28:02 | -1:05 |
| Cardiac to White Gate | 13:18 | 14:19 | -1:01 |
| White Gate to The Stile | 6:52 | 7:35 | -0:43 |
| The Stile to Finish | 1:54 | 2:22 | -0:28 |
Δ negative = Jeffrey ran the segment faster.