Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialChad D Trammell
#526 · 56:41 · M42 · Group X · DR
Wave start 8:49 AM (X-DR)
Athlete B
OfficialJulia R Maxwell Bailey
#3 · 57:02 · F30 · Group Q · INV
Wave start 8:16 AM (Q-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
Chad (X-DR) started at 8:49 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 33 minutes head start on Chad because the Runner wave starts 27 minutes after the Invitational wave. On foot, Chad ran 56:41 and Julia ran 57:02 — Chad was 0:21 faster than Julia. Chad took official place 526th (time-based 26th) and Julia took official place 3rd (time-based 32nd). Julia's head start was enough to flip the official order even though Chad was faster on foot. Biggest swing: Julia gained 1:25 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 33 min earlier than Chad (X-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +523
- Actual time Δ
- -0:21
- Section gap Δ
- 27 min (Julia earlier)
- Wave start Δ
- 33 min (Julia earlier)
- Finish clock Δ
- +32:39
- Section place Δ
- —
Δ = Chad − Julia. Negative means Chad is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Chad (X-DR) started at 8:49 AM, 33:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Chad was 0:21 faster on foot than Julia.
- Finish clock: Julia crossed the line 32:39 ahead of Chad — Julia wins this head-to-head.
Δ (A − B): actual -0:21 · finish clock +32:39.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Chad | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:30 | 6:46 | -0:16 |
| Stairs to Windy Gap | 4:56 | 5:03 | -0:07 |
| Windy Gap to Muir Woods | 4:55 | 5:20 | -0:25 |
| Muir Woods to Cardiac | 21:51 | 20:26 | +1:25 |
| Cardiac to White Gate | 10:54 | 11:52 | -0:58 |
| White Gate to The Stile | 5:47 | 5:54 | -0:07 |
| The Stile to Finish | 1:48 | 1:41 | +0:07 |
Δ negative = Chad ran the segment faster.