Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialSean Randolph
#948 · 1:47:48 · M75 · 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)
Interpretation
Sean (AAA-DR) started at 8:27 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 11 minutes head start on Sean because the Runner wave starts 27 minutes after the Invitational wave. On foot, Sean ran 1:47:48 and Julia ran 57:02 — Julia was 50:46 faster than Sean. Sean took official place 948th (time-based 1206th) 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 19:35 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 11 min earlier than Sean (AAA-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +945
- Actual time Δ
- +50:46
- Section gap Δ
- 27 min (Julia earlier)
- Wave start Δ
- 11 min (Julia earlier)
- Finish clock Δ
- +1:01:46
- Section place Δ
- —
Δ = Sean − Julia. Negative means Sean is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Sean (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 50:46 faster on foot than Sean.
- Finish clock: Julia crossed the line 1:01:46 ahead of Sean — Julia wins this head-to-head.
Δ (A − B): actual +50:46 · finish clock +1:01:46.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Sean | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:24 | 6:46 | +5:38 |
| Stairs to Windy Gap | 10:07 | 5:03 | +5:04 |
| Windy Gap to Muir Woods | 9:26 | 5:20 | +4:06 |
| Muir Woods to Cardiac | 40:01 | 20:26 | +19:35 |
| Cardiac to White Gate | 22:25 | 11:52 | +10:33 |
| White Gate to The Stile | 10:30 | 5:54 | +4:36 |
| The Stile to Finish | 2:55 | 1:41 | +1:14 |
Δ negative = Sean ran the segment faster.