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
OfficialMatthew Gilmartin
#469 · 1:20:45 · M57 · 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; Matthew (Q-INV) started at 8:16 AM. That gave Matthew a 8 minutes head start on Trevor. On foot, Trevor ran 1:12:57 and Matthew ran 1:20:45 — Trevor was 7:48 faster than Matthew. Trevor took official place 471st (time-based 425th) and Matthew took official place 469th (time-based 670th). Matthew's head start was enough to flip the official order even though Trevor was faster on foot. Biggest swing: Trevor gained 3:42 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Matthew Gilmartin (Q-INV) started 8 min earlier than Trevor (Z-INV).
- Overall place Δ
- +2
- Actual time Δ
- -7:48
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Matthew earlier)
- Finish clock Δ
- +0:12
- Section place Δ
- -1
Δ = Trevor − Matthew. Negative means Trevor is ahead/faster.
Race timeline
Computed- Matthew (Q-INV) started at 8:16 AM.
- Trevor (Z-INV) started at 8:24 AM, 8:00 later.
- Actual running time: Trevor was 7:48 faster on foot than Matthew.
- Finish clock: Matthew crossed the line 0:12 ahead of Trevor — Matthew wins this head-to-head.
Δ (A − B): actual -7:48 · finish clock +0:12.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Trevor | Matthew | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:43 | 9:29 | -1:46 |
| Stairs to Windy Gap | 6:14 | 7:11 | -0:57 |
| Windy Gap to Muir Woods | 5:55 | 6:12 | -0:17 |
| Muir Woods to Cardiac | 27:47 | 31:29 | -3:42 |
| Cardiac to White Gate | 15:02 | 15:59 | -0:57 |
| White Gate to The Stile | 7:47 | 7:56 | -0:09 |
| The Stile to Finish | 2:29 | 2:29 | ±0:00 |
Δ negative = Trevor ran the segment faster.