Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialLauren Lech
#1010 · 1:38:47 · F11 · Group K · DR
Wave start 8:38 AM (K-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
Lauren (K-DR) started at 8:38 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 22 minutes head start on Lauren because the Runner wave starts 27 minutes after the Invitational wave. On foot, Lauren ran 1:38:47 and Julia ran 57:02 — Julia was 41:45 faster than Lauren. Lauren took official place 1010th (time-based 1077th) 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 18:58 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 22 min earlier than Lauren (K-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1007
- Actual time Δ
- +41:45
- Section gap Δ
- 27 min (Julia earlier)
- Wave start Δ
- 22 min (Julia earlier)
- Finish clock Δ
- +1:03:45
- Section place Δ
- —
Δ = Lauren − Julia. Negative means Lauren is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Lauren (K-DR) started at 8:38 AM, 22:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Julia was 41:45 faster on foot than Lauren.
- Finish clock: Julia crossed the line 1:03:45 ahead of Lauren — Julia wins this head-to-head.
Δ (A − B): actual +41:45 · finish clock +1:03:45.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Lauren | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:56 | 6:46 | +4:10 |
| Stairs to Windy Gap | 9:52 | 5:03 | +4:49 |
| Windy Gap to Muir Woods | 8:14 | 5:20 | +2:54 |
| Muir Woods to Cardiac | 39:24 | 20:26 | +18:58 |
| Cardiac to White Gate | 18:44 | 11:52 | +6:52 |
| White Gate to The Stile | 9:08 | 5:54 | +3:14 |
| The Stile to Finish | 2:29 | 1:41 | +0:48 |
Δ negative = Lauren ran the segment faster.