Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialEric D Mayes
#1015 · 1:28:49 · M47 · Group W · DR
Wave start 8:48 AM (W-DR)
Athlete B
OfficialCindy C West
#1011 · 1:33:47 · F38 · 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
Eric (W-DR) started at 8:48 AM; Cindy (Q-DR) started at 8:43 AM. That gave Cindy a 5 minutes head start on Eric. On foot, Eric ran 1:28:49 and Cindy ran 1:33:47 — Eric was 4:58 faster than Cindy. Eric took official place 1015th (time-based 879th) and Cindy took official place 1011th (time-based 984th). Cindy's head start was enough to flip the official order even though Eric was faster on foot. Biggest swing: Eric gained 2:16 from Cardiac to White Gate.
Deltas
ComputedWave start
Cindy C West (Q-DR) started 5 min earlier than Eric (W-DR).
- Overall place Δ
- +4
- Actual time Δ
- -4:58
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Cindy earlier)
- Finish clock Δ
- +0:02
- Section place Δ
- -26
Δ = Eric − Cindy. Negative means Eric is ahead/faster.
Race timeline
Computed- Cindy (Q-DR) started at 8:43 AM.
- Eric (W-DR) started at 8:48 AM, 5:00 later.
- Actual running time: Eric was 4:58 faster on foot than Cindy.
- Finish clock: Cindy crossed the line 0:02 ahead of Eric — Cindy wins this head-to-head.
Δ (A − B): actual -4:58 · finish clock +0:02.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Eric | Cindy | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:20 | 10:32 | -1:12 |
| Stairs to Windy Gap | 7:50 | 7:33 | +0:17 |
| Windy Gap to Muir Woods | 7:27 | 8:46 | -1:19 |
| Muir Woods to Cardiac | 34:23 | 33:41 | +0:42 |
| Cardiac to White Gate | 18:08 | 20:24 | -2:16 |
| White Gate to The Stile | 9:17 | 10:06 | -0:49 |
| The Stile to Finish | 2:24 | 2:45 | -0:21 |
Δ negative = Eric ran the segment faster.