Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJerry Klein
#1248 · 1:43:05 · M39 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialChris Morrison
#1244 · 1:58:34 · M68 · Group F · DR
Wave start 8:34 AM (F-DR)
Interpretation
Jerry (Y-DR) started at 8:50 AM; Chris (F-DR) started at 8:34 AM. That gave Chris a 16 minutes head start on Jerry. On foot, Jerry ran 1:43:05 and Chris ran 1:58:34 — Jerry was 15:29 faster than Chris. Jerry took official place 1248th (time-based 1139th) and Chris took official place 1244th (time-based 1282nd). Chris's head start was enough to flip the official order even though Jerry was faster on foot. Biggest swing: Jerry gained 6:40 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Morrison (F-DR) started 16 min earlier than Jerry (Y-DR).
- Overall place Δ
- +4
- Actual time Δ
- -15:29
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 16 min (Chris earlier)
- Finish clock Δ
- +0:31
- Section place Δ
- +93
Δ = Jerry − Chris. Negative means Jerry is ahead/faster.
Race timeline
Computed- Chris (F-DR) started at 8:34 AM.
- Jerry (Y-DR) started at 8:50 AM, 16:00 later.
- Actual running time: Jerry was 15:29 faster on foot than Chris.
- Finish clock: Chris crossed the line 0:31 ahead of Jerry — Chris wins this head-to-head.
Δ (A − B): actual -15:29 · finish clock +0:31.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jerry | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:56 | 13:07 | -2:11 |
| Stairs to Windy Gap | 8:47 | 10:16 | -1:29 |
| Windy Gap to Muir Woods | 11:09 | 10:18 | +0:51 |
| Muir Woods to Cardiac | 37:23 | 44:03 | -6:40 |
| Cardiac to White Gate | 21:42 | 25:09 | -3:27 |
| White Gate to The Stile | 10:53 | 12:44 | -1:51 |
| The Stile to Finish | 2:15 | 2:57 | -0:42 |
Δ negative = Jerry ran the segment faster.