Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialLevi B Miller
#13 · 52:09 · M39 · Group Y · INV
Wave start 8:23 AM (Y-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
Levi (Y-INV) started at 8:23 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 13 minutes head start on Levi. On foot, Levi ran 52:09 and Chris ran 1:00:42 — Levi was 8:33 faster than Chris. Levi took official place 13th (time-based 4th) and Chris took official place 1st (time-based 71st). Chris's head start was enough to flip the official order even though Levi was faster on foot. Biggest swing: Levi gained 3:09 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 13 min earlier than Levi (Y-INV).
- Overall place Δ
- +12
- Actual time Δ
- -8:33
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 13 min (Chris earlier)
- Finish clock Δ
- +4:27
- Section place Δ
- 0
Δ = Levi − Chris. Negative means Levi is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Levi (Y-INV) started at 8:23 AM, 13:00 later.
- Actual running time: Levi was 8:33 faster on foot than Chris.
- Finish clock: Chris crossed the line 4:27 ahead of Levi — Chris wins this head-to-head.
Δ (A − B): actual -8:33 · finish clock +4:27.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Levi | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:23 | 7:31 | -1:08 |
| Stairs to Windy Gap | 4:33 | 5:35 | -1:02 |
| Windy Gap to Muir Woods | 4:52 | 5:25 | -0:33 |
| Muir Woods to Cardiac | 19:01 | 22:10 | -3:09 |
| Cardiac to White Gate | 10:28 | 12:14 | -1:46 |
| White Gate to The Stile | 5:20 | 5:57 | -0:37 |
| The Stile to Finish | 1:32 | 1:50 | -0:18 |
Δ negative = Levi ran the segment faster.