Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialCarson G Hornor
#390 · 1:27:59 · M70 · Group D · INV
Wave start 8:05 AM (D-INV)
Athlete B
OfficialLiz C Gill
#385 · 1:17:50 · F40 · Group P · INV
Wave start 8:15 AM (P-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
Carson (D-INV) started at 8:05 AM; Liz (P-INV) started at 8:15 AM. That gave Carson a 10 minutes head start on Liz. On foot, Carson ran 1:27:59 and Liz ran 1:17:50 — Liz was 10:09 faster than Carson. Carson took official place 390th (time-based 865th) and Liz took official place 385th (time-based 578th). Liz was faster on foot and finished ahead on the official clock too. Biggest swing: Liz gained 2:50 from Cardiac to White Gate.
Deltas
ComputedWave start
Carson G Hornor (D-INV) started 10 min earlier than Liz (P-INV).
- Overall place Δ
- +5
- Actual time Δ
- +10:09
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 10 min (Carson earlier)
- Finish clock Δ
- +0:09
- Section place Δ
- -24
Δ = Carson − Liz. Negative means Carson is ahead/faster.
Race timeline
Computed- Carson (D-INV) started at 8:05 AM.
- Liz (P-INV) started at 8:15 AM, 10:00 later.
- Actual running time: Liz was 10:09 faster on foot than Carson.
- Finish clock: Liz crossed the line 0:09 ahead of Carson — Liz wins this head-to-head.
Δ (A − B): actual +10:09 · finish clock +0:09.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Carson | Liz | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:06 | 9:13 | +0:53 |
| Stairs to Windy Gap | 7:42 | 6:30 | +1:12 |
| Windy Gap to Muir Woods | 7:16 | 6:12 | +1:04 |
| Muir Woods to Cardiac | 32:19 | 30:12 | +2:07 |
| Cardiac to White Gate | 18:55 | 16:05 | +2:50 |
| White Gate to The Stile | 9:02 | 7:30 | +1:32 |
| The Stile to Finish | 2:39 | 2:08 | +0:31 |
Δ negative = Carson ran the segment faster.