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
OfficialChris Lundy
#1 · 1:00:42 · F55 · Group J · INV
Wave start 8:10 AM (J-INV)
Interpretation
Murray (AAA-DR) started at 8:27 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 17 minutes head start on Murray because the Runner wave starts 27 minutes after the Invitational wave. On foot, Murray ran 2:25:21 and Chris ran 1:00:42 — Chris was 1:24:39 faster than Murray. Murray took official place 1346th (time-based 1360th) and Chris took official place 1st (time-based 71st). Chris was faster on foot and finished ahead on the official clock too. Biggest swing: Chris gained 30:03 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 17 min earlier than Murray (AAA-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1345
- Actual time Δ
- +1:24:39
- Section gap Δ
- 27 min (Chris earlier)
- Wave start Δ
- 17 min (Chris earlier)
- Finish clock Δ
- +1:41:39
- Section place Δ
- —
Δ = Murray − Chris. Negative means Murray is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Murray (AAA-DR) started at 8:27 AM, 17:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Chris was 1:24:39 faster on foot than Murray.
- Finish clock: Chris crossed the line 1:41:39 ahead of Murray — Chris wins this head-to-head.
Δ (A − B): actual +1:24:39 · finish clock +1:41:39.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Murray | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 14:07 | 7:31 | +6:36 |
| Stairs to Windy Gap | 12:23 | 5:35 | +6:48 |
| Windy Gap to Muir Woods | 11:48 | 5:25 | +6:23 |
| Muir Woods to Cardiac | 52:13 | 22:10 | +30:03 |
| Cardiac to White Gate | 35:17 | 12:14 | +23:03 |
| White Gate to The Stile | 15:52 | 5:57 | +9:55 |
| The Stile to Finish | 3:41 | 1:50 | +1:51 |
Δ negative = Murray ran the segment faster.