Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialZach Flanzman
#556 · 1:01:08 · M34 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialAndrew P Hill
#552 · 1:03:01 · M45 · Group W · DR
Wave start 8:48 AM (W-DR)
Comparison report
Download the full report as a PDF, share the file, or send a link to this view.
The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Zach (Y-DR) started at 8:50 AM; Andrew (W-DR) started at 8:48 AM. That gave Andrew a 2 minutes head start on Zach. On foot, Zach ran 1:01:08 and Andrew ran 1:03:01 — Zach was 1:53 faster than Andrew. Zach took official place 556th (time-based 87th) and Andrew took official place 552nd (time-based 136th). Andrew's head start was enough to flip the official order even though Zach was faster on foot. Biggest swing: Zach gained 2:01 from Cardiac to White Gate.
Deltas
ComputedWave start
Andrew P Hill (W-DR) started 2 min earlier than Zach (Y-DR).
- Overall place Δ
- +4
- Actual time Δ
- -1:53
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Andrew earlier)
- Finish clock Δ
- +0:07
- Section place Δ
- +1
Δ = Zach − Andrew. Negative means Zach is ahead/faster.
Race timeline
Computed- Andrew (W-DR) started at 8:48 AM.
- Zach (Y-DR) started at 8:50 AM, 2:00 later.
- Actual running time: Zach was 1:53 faster on foot than Andrew.
- Finish clock: Andrew crossed the line 0:07 ahead of Zach — Andrew wins this head-to-head.
Δ (A − B): actual -1:53 · finish clock +0:07.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Zach | Andrew | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:44 | 7:28 | +0:16 |
| Stairs to Windy Gap | 5:12 | 5:02 | +0:10 |
| Windy Gap to Muir Woods | 5:35 | 6:06 | -0:31 |
| Muir Woods to Cardiac | 23:04 | 22:31 | +0:33 |
| Cardiac to White Gate | 11:30 | 13:31 | -2:01 |
| White Gate to The Stile | 6:14 | 6:40 | -0:26 |
| The Stile to Finish | 1:49 | 1:43 | +0:06 |
Δ negative = Zach ran the segment faster.