Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialBen Zuehlsdorff
#1035 · 1:27:42 · M35 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialJacqueline L Levitan
#1032 · 1:34:31 · F28 · Group Q · DR
Wave start 8:43 AM (Q-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
Ben (Y-DR) started at 8:50 AM; Jacqueline (Q-DR) started at 8:43 AM. That gave Jacqueline a 7 minutes head start on Ben. On foot, Ben ran 1:27:42 and Jacqueline ran 1:34:31 — Ben was 6:49 faster than Jacqueline. Ben took official place 1035th (time-based 855th) and Jacqueline took official place 1032nd (time-based 1000th). Jacqueline's head start was enough to flip the official order even though Ben was faster on foot. Biggest swing: Ben gained 2:44 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Jacqueline L Levitan (Q-DR) started 7 min earlier than Ben (Y-DR).
- Overall place Δ
- +3
- Actual time Δ
- -6:49
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Jacqueline earlier)
- Finish clock Δ
- +0:11
- Section place Δ
- +17
Δ = Ben − Jacqueline. Negative means Ben is ahead/faster.
Race timeline
Computed- Jacqueline (Q-DR) started at 8:43 AM.
- Ben (Y-DR) started at 8:50 AM, 7:00 later.
- Actual running time: Ben was 6:49 faster on foot than Jacqueline.
- Finish clock: Jacqueline crossed the line 0:11 ahead of Ben — Jacqueline wins this head-to-head.
Δ (A − B): actual -6:49 · finish clock +0:11.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Ben | Jacqueline | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:51 | 11:00 | -1:09 |
| Stairs to Windy Gap | 8:13 | 8:25 | -0:12 |
| Windy Gap to Muir Woods | 6:54 | 8:02 | -1:08 |
| Muir Woods to Cardiac | 34:14 | 36:58 | -2:44 |
| Cardiac to White Gate | 17:47 | 18:35 | -0:48 |
| White Gate to The Stile | 8:27 | 8:58 | -0:31 |
| The Stile to Finish | 2:16 | 2:33 | -0:17 |
Δ negative = Ben ran the segment faster.