Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialWill Beyer
#188 · 1:02:26 · M29 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Athlete B
OfficialHeather M Lutz
#185 · 1:11:21 · F43 · Group P · INV
Wave start 8:15 AM (P-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
Will (Z-INV) started at 8:24 AM; Heather (P-INV) started at 8:15 AM. That gave Heather a 9 minutes head start on Will. On foot, Will ran 1:02:26 and Heather ran 1:11:21 — Will was 8:55 faster than Heather. Will took official place 188th (time-based 122nd) and Heather took official place 185th (time-based 362nd). Heather's head start was enough to flip the official order even though Will was faster on foot. Biggest swing: Will gained 3:18 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Heather M Lutz (P-INV) started 9 min earlier than Will (Z-INV).
- Overall place Δ
- +3
- Actual time Δ
- -8:55
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Heather earlier)
- Finish clock Δ
- +0:05
- Section place Δ
- +10
Δ = Will − Heather. Negative means Will is ahead/faster.
Race timeline
Computed- Heather (P-INV) started at 8:15 AM.
- Will (Z-INV) started at 8:24 AM, 9:00 later.
- Actual running time: Will was 8:55 faster on foot than Heather.
- Finish clock: Heather crossed the line 0:05 ahead of Will — Heather wins this head-to-head.
Δ (A − B): actual -8:55 · finish clock +0:05.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Will | Heather | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:17 | 8:19 | -1:02 |
| Stairs to Windy Gap | 5:31 | 6:27 | -0:56 |
| Windy Gap to Muir Woods | 5:01 | 6:01 | -1:00 |
| Muir Woods to Cardiac | 24:10 | 27:28 | -3:18 |
| Cardiac to White Gate | 12:25 | 14:29 | -2:04 |
| White Gate to The Stile | 6:18 | 6:45 | -0:27 |
| The Stile to Finish | 1:44 | 1:52 | -0:08 |
Δ negative = Will ran the segment faster.