Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialValerie S Trenev (Stratta)
#1358 · 2:30:18 · F66 · Group AAA · DR
Wave start 8:27 AM (AAA-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
Valerie (AAA-DR) started at 8:27 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 11 minutes head start on Valerie because the Runner wave starts 27 minutes after the Invitational wave. On foot, Valerie ran 2:30:18 and Julia ran 57:02 — Julia was 1:33:16 faster than Valerie. Valerie took official place 1358th (time-based 1368th) 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 35:33 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 11 min earlier than Valerie (AAA-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1355
- Actual time Δ
- +1:33:16
- Section gap Δ
- 27 min (Julia earlier)
- Wave start Δ
- 11 min (Julia earlier)
- Finish clock Δ
- +1:44:16
- Section place Δ
- —
Δ = Valerie − Julia. Negative means Valerie is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Valerie (AAA-DR) started at 8:27 AM, 11:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Julia was 1:33:16 faster on foot than Valerie.
- Finish clock: Julia crossed the line 1:44:16 ahead of Valerie — Julia wins this head-to-head.
Δ (A − B): actual +1:33:16 · finish clock +1:44:16.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Valerie | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 19:22 | 6:46 | +12:36 |
| Stairs to Windy Gap | 14:05 | 5:03 | +9:02 |
| Windy Gap to Muir Woods | 12:11 | 5:20 | +6:51 |
| Muir Woods to Cardiac | 55:59 | 20:26 | +35:33 |
| Cardiac to White Gate | 29:34 | 11:52 | +17:42 |
| White Gate to The Stile | 15:24 | 5:54 | +9:30 |
| The Stile to Finish | 3:43 | 1:41 | +2:02 |
Δ negative = Valerie ran the segment faster.