Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMatthew Dixon
#578 · 1:08:53 · M52 · Group U · DR
Wave start 8:46 AM (U-DR)
Athlete B
OfficialJack Consenstein
#583 · 1:04:30 · M27 · Group Z · DR
Wave start 8:51 AM (Z-DR)
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
Matthew (U-DR) started at 8:46 AM; Jack (Z-DR) started at 8:51 AM. That gave Matthew a 5 minutes head start on Jack. On foot, Matthew ran 1:08:53 and Jack ran 1:04:30 — Jack was 4:23 faster than Matthew. Matthew took official place 578th (time-based 286th) and Jack took official place 583rd (time-based 167th). Matthew's head start was enough to flip the official order even though Jack was faster on foot. Biggest swing: Jack gained 2:01 from Cardiac to White Gate.
Deltas
ComputedWave start
Matthew Dixon (U-DR) started 5 min earlier than Jack (Z-DR).
- Overall place Δ
- -5
- Actual time Δ
- +4:23
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Matthew earlier)
- Finish clock Δ
- -0:37
- Section place Δ
- -2
Δ = Matthew − Jack. Negative means Matthew is ahead/faster.
Race timeline
Computed- Matthew (U-DR) started at 8:46 AM.
- Jack (Z-DR) started at 8:51 AM, 5:00 later.
- Actual running time: Jack was 4:23 faster on foot than Matthew.
- Finish clock: Matthew crossed the line 0:37 ahead of Jack — Matthew wins this head-to-head.
Δ (A − B): actual +4:23 · finish clock -0:37.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Matthew | Jack | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:56 | 8:43 | -0:47 |
| Stairs to Windy Gap | 5:58 | 5:39 | +0:19 |
| Windy Gap to Muir Woods | 6:01 | 5:32 | +0:29 |
| Muir Woods to Cardiac | 25:48 | 24:50 | +0:58 |
| Cardiac to White Gate | 14:04 | 12:03 | +2:01 |
| White Gate to The Stile | 7:07 | 5:57 | +1:10 |
| The Stile to Finish | 1:59 | 1:46 | +0:13 |
Δ negative = Matthew ran the segment faster.