Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialTrevor G Holmgren
#471 · 1:12:57 · M32 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Athlete B
OfficialJulia R Maxwell Bailey
#3 · 57:02 · F30 · 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
Trevor (Z-INV) started at 8:24 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 8 minutes head start on Trevor. On foot, Trevor ran 1:12:57 and Julia ran 57:02 — Julia was 15:55 faster than Trevor. Trevor took official place 471st (time-based 425th) and Julia took official place 3rd (time-based 32nd). Julia was faster on foot and finished ahead on the official clock too. Biggest swing: Julia gained 7:21 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 8 min earlier than Trevor (Z-INV).
- Overall place Δ
- +468
- Actual time Δ
- +15:55
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Julia earlier)
- Finish clock Δ
- +23:55
- Section place Δ
- +48
Δ = Trevor − Julia. Negative means Trevor is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Trevor (Z-INV) started at 8:24 AM, 8:00 later.
- Actual running time: Julia was 15:55 faster on foot than Trevor.
- Finish clock: Julia crossed the line 23:55 ahead of Trevor — Julia wins this head-to-head.
Δ (A − B): actual +15:55 · finish clock +23:55.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Trevor | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:43 | 6:46 | +0:57 |
| Stairs to Windy Gap | 6:14 | 5:03 | +1:11 |
| Windy Gap to Muir Woods | 5:55 | 5:20 | +0:35 |
| Muir Woods to Cardiac | 27:47 | 20:26 | +7:21 |
| Cardiac to White Gate | 15:02 | 11:52 | +3:10 |
| White Gate to The Stile | 7:47 | 5:54 | +1:53 |
| The Stile to Finish | 2:29 | 1:41 | +0:48 |
Δ negative = Trevor ran the segment faster.