Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialLorena Espino
#934 · 1:37:09 · F54 · Group J · DR
Wave start 8:37 AM (J-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
Lorena (J-DR) started at 8:37 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 21 minutes head start on Lorena because the Runner wave starts 27 minutes after the Invitational wave. On foot, Lorena ran 1:37:09 and Julia ran 57:02 — Julia was 40:07 faster than Lorena. Lorena took official place 934th (time-based 1058th) and Julia took official place 3rd (time-based 32nd). Julia was faster on foot and finished ahead on the official clock too. Biggest swing: Julia gained 17:02 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 21 min earlier than Lorena (J-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +931
- Actual time Δ
- +40:07
- Section gap Δ
- 27 min (Julia earlier)
- Wave start Δ
- 21 min (Julia earlier)
- Finish clock Δ
- +1:01:07
- Section place Δ
- —
Δ = Lorena − Julia. Negative means Lorena is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Lorena (J-DR) started at 8:37 AM, 21:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Julia was 40:07 faster on foot than Lorena.
- Finish clock: Julia crossed the line 1:01:07 ahead of Lorena — Julia wins this head-to-head.
Δ (A − B): actual +40:07 · finish clock +1:01:07.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Lorena | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:57 | 6:46 | +5:11 |
| Stairs to Windy Gap | 8:54 | 5:03 | +3:51 |
| Windy Gap to Muir Woods | 7:23 | 5:20 | +2:03 |
| Muir Woods to Cardiac | 37:28 | 20:26 | +17:02 |
| Cardiac to White Gate | 19:43 | 11:52 | +7:51 |
| White Gate to The Stile | 8:58 | 5:54 | +3:04 |
| The Stile to Finish | 2:46 | 1:41 | +1:05 |
Δ negative = Lorena ran the segment faster.