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
OfficialChris Lundy
#1 · 1:00:42 · F55 · Group J · INV
Wave start 8:10 AM (J-INV)
Interpretation
Sean (AAA-DR) started at 8:27 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 17 minutes head start on Sean because the Runner wave starts 27 minutes after the Invitational wave. On foot, Sean ran 1:47:48 and Chris ran 1:00:42 — Chris was 47:06 faster than Sean. Sean took official place 948th (time-based 1206th) 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 17:51 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 17 min earlier than Sean (AAA-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +947
- Actual time Δ
- +47:06
- Section gap Δ
- 27 min (Chris earlier)
- Wave start Δ
- 17 min (Chris earlier)
- Finish clock Δ
- +1:04:06
- Section place Δ
- —
Δ = Sean − Chris. Negative means Sean is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Sean (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 47:06 faster on foot than Sean.
- Finish clock: Chris crossed the line 1:04:06 ahead of Sean — Chris wins this head-to-head.
Δ (A − B): actual +47:06 · finish clock +1:04:06.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Sean | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:24 | 7:31 | +4:53 |
| Stairs to Windy Gap | 10:07 | 5:35 | +4:32 |
| Windy Gap to Muir Woods | 9:26 | 5:25 | +4:01 |
| Muir Woods to Cardiac | 40:01 | 22:10 | +17:51 |
| Cardiac to White Gate | 22:25 | 12:14 | +10:11 |
| White Gate to The Stile | 10:30 | 5:57 | +4:33 |
| The Stile to Finish | 2:55 | 1:50 | +1:05 |
Δ negative = Sean ran the segment faster.