Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialWill F Guzick
#74 · 58:37 · M37 · Group Y · INV
Wave start 8:23 AM (Y-INV)
Athlete B
OfficialCaroline C Goggins
#77 · 1:05:42 · F28 · 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
Will (Y-INV) started at 8:23 AM; Caroline (Q-INV) started at 8:16 AM. That gave Caroline a 7 minutes head start on Will. On foot, Will ran 58:37 and Caroline ran 1:05:42 — Will was 7:05 faster than Caroline. Will took official place 74th (time-based 45th) and Caroline took official place 77th (time-based 200th). Will was faster on foot and finished ahead on the official clock too. Biggest swing: Will gained 2:34 from Cardiac to White Gate.
Deltas
ComputedWave start
Caroline C Goggins (Q-INV) started 7 min earlier than Will (Y-INV).
- Overall place Δ
- -3
- Actual time Δ
- -7:05
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Caroline earlier)
- Finish clock Δ
- -0:05
- Section place Δ
- -1
Δ = Will − Caroline. Negative means Will is ahead/faster.
Race timeline
Computed- Caroline (Q-INV) started at 8:16 AM.
- Will (Y-INV) started at 8:23 AM, 7:00 later.
- Actual running time: Will was 7:05 faster on foot than Caroline.
- Finish clock: Will crossed the line 0:05 ahead of Caroline — Will wins this head-to-head.
Δ (A − B): actual -7:05 · finish clock -0:05.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Will | Caroline | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:54 | 8:09 | -1:15 |
| Stairs to Windy Gap | 5:05 | 5:36 | -0:31 |
| Windy Gap to Muir Woods | 5:07 | 6:30 | -1:23 |
| Muir Woods to Cardiac | 22:02 | 22:47 | -0:45 |
| Cardiac to White Gate | 11:38 | 14:12 | -2:34 |
| White Gate to The Stile | 5:58 | 6:37 | -0:39 |
| The Stile to Finish | 1:53 | 1:51 | +0:02 |
Δ negative = Will ran the segment faster.