Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAlexi C Cashen
#1361 · 2:20:21 · F47 · Group M · DR
Wave start 8:40 AM (M-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
Alexi (M-DR) started at 8:40 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 24 minutes head start on Alexi because the Runner wave starts 27 minutes after the Invitational wave. On foot, Alexi ran 2:20:21 and Julia ran 57:02 — Julia was 1:23:19 faster than Alexi. Alexi took official place 1361st (time-based 1353rd) 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 30:08 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 24 min earlier than Alexi (M-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1358
- Actual time Δ
- +1:23:19
- Section gap Δ
- 27 min (Julia earlier)
- Wave start Δ
- 24 min (Julia earlier)
- Finish clock Δ
- +1:47:19
- Section place Δ
- —
Δ = Alexi − Julia. Negative means Alexi is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Alexi (M-DR) started at 8:40 AM, 24:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Julia was 1:23:19 faster on foot than Alexi.
- Finish clock: Julia crossed the line 1:47:19 ahead of Alexi — Julia wins this head-to-head.
Δ (A − B): actual +1:23:19 · finish clock +1:47:19.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Alexi | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 15:23 | 6:46 | +8:37 |
| Stairs to Windy Gap | 11:49 | 5:03 | +6:46 |
| Windy Gap to Muir Woods | 15:40 | 5:20 | +10:20 |
| Muir Woods to Cardiac | 50:34 | 20:26 | +30:08 |
| Cardiac to White Gate | 29:04 | 11:52 | +17:12 |
| White Gate to The Stile | 15:07 | 5:54 | +9:13 |
| The Stile to Finish | 2:44 | 1:41 | +1:03 |
Δ negative = Alexi ran the segment faster.