Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialBrooks A Rahmer
#288 · 1:07:08 · M40 · Group Y · INV
Wave start 8:23 AM (Y-INV)
Athlete B
OfficialSam Okeefe
#287 · 1:09:07 · M46 · Group W · INV
Wave start 8:21 AM (W-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
Brooks (Y-INV) started at 8:23 AM; Sam (W-INV) started at 8:21 AM. That gave Sam a 2 minutes head start on Brooks. On foot, Brooks ran 1:07:08 and Sam ran 1:09:07 — Brooks was 1:59 faster than Sam. Brooks took official place 288th (time-based 237th) and Sam took official place 287th (time-based 296th). Sam's head start was enough to flip the official order even though Brooks was faster on foot. Biggest swing: Brooks gained 1:21 from Cardiac to White Gate.
Deltas
ComputedWave start
Sam Okeefe (W-INV) started 2 min earlier than Brooks (Y-INV).
- Overall place Δ
- +1
- Actual time Δ
- -1:59
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Sam earlier)
- Finish clock Δ
- +0:01
- Section place Δ
- +39
Δ = Brooks − Sam. Negative means Brooks is ahead/faster.
Race timeline
Computed- Sam (W-INV) started at 8:21 AM.
- Brooks (Y-INV) started at 8:23 AM, 2:00 later.
- Actual running time: Brooks was 1:59 faster on foot than Sam.
- Finish clock: Sam crossed the line 0:01 ahead of Brooks — Sam wins this head-to-head.
Δ (A − B): actual -1:59 · finish clock +0:01.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Brooks | Sam | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:19 | 8:08 | +0:11 |
| Stairs to Windy Gap | 5:36 | 5:46 | -0:10 |
| Windy Gap to Muir Woods | 5:32 | 5:28 | +0:04 |
| Muir Woods to Cardiac | 25:08 | 25:23 | -0:15 |
| Cardiac to White Gate | 13:34 | 14:55 | -1:21 |
| White Gate to The Stile | 7:02 | 7:21 | -0:19 |
| The Stile to Finish | 1:57 | 2:06 | -0:09 |
Δ negative = Brooks ran the segment faster.