Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialCraig S Miller
#157 · 1:14:08 · M64 · Group K · INV
Wave start 8:11 AM (K-INV)
Athlete B
OfficialIzzy Dahlke
#159 · 1:09:10 · F30 · Group Q · INV
Wave start 8:16 AM (Q-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
Craig (K-INV) started at 8:11 AM; Izzy (Q-INV) started at 8:16 AM. That gave Craig a 5 minutes head start on Izzy. On foot, Craig ran 1:14:08 and Izzy ran 1:09:10 — Izzy was 4:58 faster than Craig. Craig took official place 157th (time-based 453rd) and Izzy took official place 159th (time-based 297th). Craig's head start was enough to flip the official order even though Izzy was faster on foot. Biggest swing: Izzy gained 1:40 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Craig S Miller (K-INV) started 5 min earlier than Izzy (Q-INV).
- Overall place Δ
- -2
- Actual time Δ
- +4:58
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Craig earlier)
- Finish clock Δ
- -0:02
- Section place Δ
- -23
Δ = Craig − Izzy. Negative means Craig is ahead/faster.
Race timeline
Computed- Craig (K-INV) started at 8:11 AM.
- Izzy (Q-INV) started at 8:16 AM, 5:00 later.
- Actual running time: Izzy was 4:58 faster on foot than Craig.
- Finish clock: Craig crossed the line 0:02 ahead of Izzy — Craig wins this head-to-head.
Δ (A − B): actual +4:58 · finish clock -0:02.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Craig | Izzy | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:16 | 7:54 | +1:22 |
| Stairs to Windy Gap | 6:37 | 6:04 | +0:33 |
| Windy Gap to Muir Woods | 5:58 | 6:00 | -0:02 |
| Muir Woods to Cardiac | 28:02 | 26:22 | +1:40 |
| Cardiac to White Gate | 14:35 | 14:05 | +0:30 |
| White Gate to The Stile | 7:27 | 6:53 | +0:34 |
| The Stile to Finish | 2:13 | 1:52 | +0:21 |
Δ negative = Craig ran the segment faster.