Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJeff D Street
#957 · 1:29:09 · M53 · Group U · DR
Wave start 8:46 AM (U-DR)
Athlete B
OfficialChris Lundy
#1 · 1:00:42 · F55 · Group J · INV
Wave start 8:10 AM (J-INV)
Interpretation
Jeff (U-DR) started at 8:46 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 36 minutes head start on Jeff because the Runner wave starts 27 minutes after the Invitational wave. On foot, Jeff ran 1:29:09 and Chris ran 1:00:42 — Chris was 28:27 faster than Jeff. Jeff took official place 957th (time-based 888th) 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 13:29 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 36 min earlier than Jeff (U-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +956
- Actual time Δ
- +28:27
- Section gap Δ
- 27 min (Chris earlier)
- Wave start Δ
- 36 min (Chris earlier)
- Finish clock Δ
- +1:04:27
- Section place Δ
- —
Δ = Jeff − Chris. Negative means Jeff is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Jeff (U-DR) started at 8:46 AM, 36:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Chris was 28:27 faster on foot than Jeff.
- Finish clock: Chris crossed the line 1:04:27 ahead of Jeff — Chris wins this head-to-head.
Δ (A − B): actual +28:27 · finish clock +1:04:27.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jeff | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:17 | 7:31 | +2:46 |
| Stairs to Windy Gap | 7:39 | 5:35 | +2:04 |
| Windy Gap to Muir Woods | 6:43 | 5:25 | +1:18 |
| Muir Woods to Cardiac | 35:39 | 22:10 | +13:29 |
| Cardiac to White Gate | 17:17 | 12:14 | +5:03 |
| White Gate to The Stile | 9:10 | 5:57 | +3:13 |
| The Stile to Finish | 2:24 | 1:50 | +0:34 |
Δ negative = Jeff ran the segment faster.