Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialHarrison Davis
#318 · 1:12:00 · M13 · Group U · INV
Wave start 8:19 AM (U-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
Harrison (U-INV) started at 8:19 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 9 minutes head start on Harrison. On foot, Harrison ran 1:12:00 and Chris ran 1:00:42 — Chris was 11:18 faster than Harrison. Harrison took official place 318th (time-based 390th) 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 6:11 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 9 min earlier than Harrison (U-INV).
- Overall place Δ
- +317
- Actual time Δ
- +11:18
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Chris earlier)
- Finish clock Δ
- +20:18
- Section place Δ
- +20
Δ = Harrison − Chris. Negative means Harrison is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Harrison (U-INV) started at 8:19 AM, 9:00 later.
- Actual running time: Chris was 11:18 faster on foot than Harrison.
- Finish clock: Chris crossed the line 20:18 ahead of Harrison — Chris wins this head-to-head.
Δ (A − B): actual +11:18 · finish clock +20:18.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Harrison | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:53 | 7:31 | +0:22 |
| Stairs to Windy Gap | 6:08 | 5:35 | +0:33 |
| Windy Gap to Muir Woods | 5:36 | 5:25 | +0:11 |
| Muir Woods to Cardiac | 28:21 | 22:10 | +6:11 |
| Cardiac to White Gate | 14:48 | 12:14 | +2:34 |
| White Gate to The Stile | 7:16 | 5:57 | +1:19 |
| The Stile to Finish | 1:58 | 1:50 | +0:08 |
Δ negative = Harrison ran the segment faster.