Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialNolin R Searls
#237 · 1:03:36 · M22 · Group SCR · INV
Wave start 8:25 AM (SCR-INV)
Athlete B
OfficialChris Lundy
#1 · 1:00:42 · F55 · Group J · INV
Wave start 8:10 AM (J-INV)
Comparison report
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The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Nolin (SCR-INV) started at 8:25 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 15 minutes head start on Nolin. On foot, Nolin ran 1:03:36 and Chris ran 1:00:42 — Chris was 2:54 faster than Nolin. Nolin took official place 237th (time-based 147th) 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 2:27 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 15 min earlier than Nolin (SCR-INV).
- Overall place Δ
- +236
- Actual time Δ
- +2:54
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 15 min (Chris earlier)
- Finish clock Δ
- +17:54
- Section place Δ
- +8
Δ = Nolin − Chris. Negative means Nolin is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Nolin (SCR-INV) started at 8:25 AM, 15:00 later.
- Actual running time: Chris was 2:54 faster on foot than Nolin.
- Finish clock: Chris crossed the line 17:54 ahead of Nolin — Chris wins this head-to-head.
Δ (A − B): actual +2:54 · finish clock +17:54.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Nolin | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:31 | 7:31 | -1:00 |
| Stairs to Windy Gap | 5:50 | 5:35 | +0:15 |
| Windy Gap to Muir Woods | 5:20 | 5:25 | -0:05 |
| Muir Woods to Cardiac | 24:37 | 22:10 | +2:27 |
| Cardiac to White Gate | 13:16 | 12:14 | +1:02 |
| White Gate to The Stile | 6:29 | 5:57 | +0:32 |
| The Stile to Finish | 1:33 | 1:50 | -0:17 |
Δ negative = Nolin ran the segment faster.