Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMatt J Gaide
#384 · 1:09:47 · M39 · Group Y · INV
Wave start 8:23 AM (Y-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
Matt (Y-INV) started at 8:23 AM; Liz (P-INV) started at 8:15 AM. That gave Liz a 8 minutes head start on Matt. On foot, Matt ran 1:09:47 and Liz ran 1:17:50 — Matt was 8:03 faster than Liz. Matt took official place 384th (time-based 317th) and Liz took official place 385th (time-based 578th). Matt was faster on foot and finished ahead on the official clock too. Biggest swing: Matt gained 4:17 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Liz C Gill (P-INV) started 8 min earlier than Matt (Y-INV).
- Overall place Δ
- -1
- Actual time Δ
- -8:03
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Liz earlier)
- Finish clock Δ
- -0:03
- Section place Δ
- +40
Δ = Matt − Liz. Negative means Matt is ahead/faster.
Race timeline
Computed- Liz (P-INV) started at 8:15 AM.
- Matt (Y-INV) started at 8:23 AM, 8:00 later.
- Actual running time: Matt was 8:03 faster on foot than Liz.
- Finish clock: Matt crossed the line 0:03 ahead of Liz — Matt wins this head-to-head.
Δ (A − B): actual -8:03 · finish clock -0:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Matt | Liz | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:53 | 9:13 | -1:20 |
| Stairs to Windy Gap | 5:48 | 6:30 | -0:42 |
| Windy Gap to Muir Woods | 6:13 | 6:12 | +0:01 |
| Muir Woods to Cardiac | 25:55 | 30:12 | -4:17 |
| Cardiac to White Gate | 14:48 | 16:05 | -1:17 |
| White Gate to The Stile | 7:16 | 7:30 | -0:14 |
| The Stile to Finish | 1:54 | 2:08 | -0:14 |
Δ negative = Matt ran the segment faster.