Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialDonald C Taylor
#381 · 1:12:43 · M48 · Group V · INV
Wave start 8:20 AM (V-INV)
Athlete B
OfficialSoren D Buckley
#380 · 1:09:37 · M17 · Group Y · INV
Wave start 8:23 AM (Y-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
Donald (V-INV) started at 8:20 AM; Soren (Y-INV) started at 8:23 AM. That gave Donald a 3 minutes head start on Soren. On foot, Donald ran 1:12:43 and Soren ran 1:09:37 — Soren was 3:06 faster than Donald. Donald took official place 381st (time-based 412th) and Soren took official place 380th (time-based 310th). Soren was faster on foot and finished ahead on the official clock too. Biggest swing: Soren gained 1:14 from Cardiac to White Gate.
Deltas
ComputedWave start
Donald C Taylor (V-INV) started 3 min earlier than Soren (Y-INV).
- Overall place Δ
- +1
- Actual time Δ
- +3:06
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Donald earlier)
- Finish clock Δ
- +0:06
- Section place Δ
- -43
Δ = Donald − Soren. Negative means Donald is ahead/faster.
Race timeline
Computed- Donald (V-INV) started at 8:20 AM.
- Soren (Y-INV) started at 8:23 AM, 3:00 later.
- Actual running time: Soren was 3:06 faster on foot than Donald.
- Finish clock: Soren crossed the line 0:06 ahead of Donald — Soren wins this head-to-head.
Δ (A − B): actual +3:06 · finish clock +0:06.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Donald | Soren | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:32 | 7:31 | +1:01 |
| Stairs to Windy Gap | 6:38 | 6:28 | +0:10 |
| Windy Gap to Muir Woods | 5:41 | 5:42 | -0:01 |
| Muir Woods to Cardiac | 29:01 | 29:18 | -0:17 |
| Cardiac to White Gate | 13:43 | 12:29 | +1:14 |
| White Gate to The Stile | 7:08 | 6:24 | +0:44 |
| The Stile to Finish | 2:00 | 1:45 | +0:15 |
Δ negative = Donald ran the segment faster.