Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialRichard L Park
#629 · 1:31:25 · M73 · Group AA · DR
Wave start 8:28 AM (AA-DR)
Athlete B
OfficialJared L Caldwell
#632 · 1:13:43 · M50 · Group U · DR
Wave start 8:46 AM (U-DR)
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
Richard (AA-DR) started at 8:28 AM; Jared (U-DR) started at 8:46 AM. That gave Richard a 18 minutes head start on Jared. On foot, Richard ran 1:31:25 and Jared ran 1:13:43 — Jared was 17:42 faster than Richard. Richard took official place 629th (time-based 933rd) and Jared took official place 632nd (time-based 443rd). Richard's head start was enough to flip the official order even though Jared was faster on foot. Biggest swing: Jared gained 7:06 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Richard L Park (AA-DR) started 18 min earlier than Jared (U-DR).
- Overall place Δ
- -3
- Actual time Δ
- +17:42
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 18 min (Richard earlier)
- Finish clock Δ
- -0:18
- Section place Δ
- -6
Δ = Richard − Jared. Negative means Richard is ahead/faster.
Race timeline
Computed- Richard (AA-DR) started at 8:28 AM.
- Jared (U-DR) started at 8:46 AM, 18:00 later.
- Actual running time: Jared was 17:42 faster on foot than Richard.
- Finish clock: Richard crossed the line 0:18 ahead of Jared — Richard wins this head-to-head.
Δ (A − B): actual +17:42 · finish clock -0:18.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Richard | Jared | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:44 | 9:17 | +2:27 |
| Stairs to Windy Gap | 8:40 | 6:33 | +2:07 |
| Windy Gap to Muir Woods | 7:37 | 6:40 | +0:57 |
| Muir Woods to Cardiac | 33:39 | 26:33 | +7:06 |
| Cardiac to White Gate | 18:43 | 15:25 | +3:18 |
| White Gate to The Stile | 8:40 | 7:14 | +1:26 |
| The Stile to Finish | 2:22 | 2:01 | +0:21 |
Δ negative = Richard ran the segment faster.