Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJack J Barbour
#329 · 1:07:12 · M26 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Athlete B
OfficialPeter Malmquist
#324 · 1:08:06 · M33 · Group Y · INV
Wave start 8:23 AM (Y-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
Jack (Z-INV) started at 8:24 AM; Peter (Y-INV) started at 8:23 AM. That gave Peter a 1 minute head start on Jack. On foot, Jack ran 1:07:12 and Peter ran 1:08:06 — Jack was 0:54 faster than Peter. Jack took official place 329th (time-based 240th) and Peter took official place 324th (time-based 266th). Peter's head start was enough to flip the official order even though Jack was faster on foot. Biggest swing: Jack gained 0:37 from Windy Gap to Muir Woods.
Deltas
ComputedWave start
Peter Malmquist (Y-INV) started 1 min earlier than Jack (Z-INV).
- Overall place Δ
- +5
- Actual time Δ
- -0:54
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Peter earlier)
- Finish clock Δ
- +0:06
- Section place Δ
- -23
Δ = Jack − Peter. Negative means Jack is ahead/faster.
Race timeline
Computed- Peter (Y-INV) started at 8:23 AM.
- Jack (Z-INV) started at 8:24 AM, 1:00 later.
- Actual running time: Jack was 0:54 faster on foot than Peter.
- Finish clock: Peter crossed the line 0:06 ahead of Jack — Peter wins this head-to-head.
Δ (A − B): actual -0:54 · finish clock +0:06.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jack | Peter | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:29 | 8:05 | -0:36 |
| Stairs to Windy Gap | 5:37 | 5:54 | -0:17 |
| Windy Gap to Muir Woods | 4:51 | 5:28 | -0:37 |
| Muir Woods to Cardiac | 27:19 | 27:06 | +0:13 |
| Cardiac to White Gate | 13:07 | 12:44 | +0:23 |
| White Gate to The Stile | 6:53 | 6:45 | +0:08 |
| The Stile to Finish | 1:56 | 2:04 | -0:08 |
Δ negative = Jack ran the segment faster.