Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMurray Rosenblith
#1346 · 2:25:21 · 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
Murray (AAA-DR) started at 8:27 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 11 minutes head start on Murray because the Runner wave starts 27 minutes after the Invitational wave. On foot, Murray ran 2:25:21 and Julia ran 57:02 — Julia was 1:28:19 faster than Murray. Murray took official place 1346th (time-based 1360th) 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 31:47 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 11 min earlier than Murray (AAA-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1343
- Actual time Δ
- +1:28:19
- Section gap Δ
- 27 min (Julia earlier)
- Wave start Δ
- 11 min (Julia earlier)
- Finish clock Δ
- +1:39:19
- Section place Δ
- —
Δ = Murray − Julia. Negative means Murray is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Murray (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 1:28:19 faster on foot than Murray.
- Finish clock: Julia crossed the line 1:39:19 ahead of Murray — Julia wins this head-to-head.
Δ (A − B): actual +1:28:19 · finish clock +1:39:19.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Murray | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 14:07 | 6:46 | +7:21 |
| Stairs to Windy Gap | 12:23 | 5:03 | +7:20 |
| Windy Gap to Muir Woods | 11:48 | 5:20 | +6:28 |
| Muir Woods to Cardiac | 52:13 | 20:26 | +31:47 |
| Cardiac to White Gate | 35:17 | 11:52 | +23:25 |
| White Gate to The Stile | 15:52 | 5:54 | +9:58 |
| The Stile to Finish | 3:41 | 1:41 | +2:00 |
Δ negative = Murray ran the segment faster.