Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialQuinn I Todzo
#69 · 57:12 · M29 · Group Z · INV
Wave start 8:24 AM (Z-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
Quinn (Z-INV) started at 8:24 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 14 minutes head start on Quinn. On foot, Quinn ran 57:12 and Chris ran 1:00:42 — Quinn was 3:30 faster than Chris. Quinn took official place 69th (time-based 33rd) and Chris took official place 1st (time-based 71st). Chris's head start was enough to flip the official order even though Quinn was faster on foot. Biggest swing: Quinn gained 1:07 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 14 min earlier than Quinn (Z-INV).
- Overall place Δ
- +68
- Actual time Δ
- -3:30
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 14 min (Chris earlier)
- Finish clock Δ
- +10:30
- Section place Δ
- +8
Δ = Quinn − Chris. Negative means Quinn is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Quinn (Z-INV) started at 8:24 AM, 14:00 later.
- Actual running time: Quinn was 3:30 faster on foot than Chris.
- Finish clock: Chris crossed the line 10:30 ahead of Quinn — Chris wins this head-to-head.
Δ (A − B): actual -3:30 · finish clock +10:30.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Quinn | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:26 | 7:31 | -0:05 |
| Stairs to Windy Gap | 4:55 | 5:35 | -0:40 |
| Windy Gap to Muir Woods | 4:58 | 5:25 | -0:27 |
| Muir Woods to Cardiac | 21:03 | 22:10 | -1:07 |
| Cardiac to White Gate | 11:21 | 12:14 | -0:53 |
| White Gate to The Stile | 5:56 | 5:57 | -0:01 |
| The Stile to Finish | 1:33 | 1:50 | -0:17 |
Δ negative = Quinn ran the segment faster.