Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialHelle E Taheny
#1144 · 1:51:57 · F9 · Group D · DR
Wave start 8:32 AM (D-DR)
Athlete B
OfficialRyan Donnelly
#1143 · 1:37:51 · M52 · 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
Helle (D-DR) started at 8:32 AM; Ryan (U-DR) started at 8:46 AM. That gave Helle a 14 minutes head start on Ryan. On foot, Helle ran 1:51:57 and Ryan ran 1:37:51 — Ryan was 14:06 faster than Helle. Helle took official place 1144th (time-based 1244th) and Ryan took official place 1143rd (time-based 1065th). Ryan was faster on foot and finished ahead on the official clock too. Biggest swing: Ryan gained 5:18 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Helle E Taheny (D-DR) started 14 min earlier than Ryan (U-DR).
- Overall place Δ
- +1
- Actual time Δ
- +14:06
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 14 min (Helle earlier)
- Finish clock Δ
- +0:06
- Section place Δ
- -29
Δ = Helle − Ryan. Negative means Helle is ahead/faster.
Race timeline
Computed- Helle (D-DR) started at 8:32 AM.
- Ryan (U-DR) started at 8:46 AM, 14:00 later.
- Actual running time: Ryan was 14:06 faster on foot than Helle.
- Finish clock: Ryan crossed the line 0:06 ahead of Helle — Ryan wins this head-to-head.
Δ (A − B): actual +14:06 · finish clock +0:06.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Helle | Ryan | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:36 | 11:11 | +0:25 |
| Stairs to Windy Gap | 8:57 | 8:12 | +0:45 |
| Windy Gap to Muir Woods | 8:09 | 7:29 | +0:40 |
| Muir Woods to Cardiac | 43:59 | 38:41 | +5:18 |
| Cardiac to White Gate | 24:29 | 20:41 | +3:48 |
| White Gate to The Stile | 12:05 | 9:23 | +2:42 |
| The Stile to Finish | 2:42 | 2:14 | +0:28 |
Δ negative = Helle ran the segment faster.