Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialTom Hockin
#474 · 1:18:11 · M52 · Group U · INV
Wave start 8:19 AM (U-INV)
Athlete B
OfficialBelinda Wood
#476 · 1:29:20 · F57 · Group G · INV
Wave start 8:08 AM (G-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
Tom (U-INV) started at 8:19 AM; Belinda (G-INV) started at 8:08 AM. That gave Belinda a 11 minutes head start on Tom. On foot, Tom ran 1:18:11 and Belinda ran 1:29:20 — Tom was 11:09 faster than Belinda. Tom took official place 474th (time-based 586th) and Belinda took official place 476th (time-based 892nd). Tom was faster on foot and finished ahead on the official clock too. Biggest swing: Tom gained 5:05 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Belinda Wood (G-INV) started 11 min earlier than Tom (U-INV).
- Overall place Δ
- -2
- Actual time Δ
- -11:09
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 11 min (Belinda earlier)
- Finish clock Δ
- -0:09
- Section place Δ
- +25
Δ = Tom − Belinda. Negative means Tom is ahead/faster.
Race timeline
Computed- Belinda (G-INV) started at 8:08 AM.
- Tom (U-INV) started at 8:19 AM, 11:00 later.
- Actual running time: Tom was 11:09 faster on foot than Belinda.
- Finish clock: Tom crossed the line 0:09 ahead of Belinda — Tom wins this head-to-head.
Δ (A − B): actual -11:09 · finish clock -0:09.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Tom | Belinda | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:04 | 10:12 | -1:08 |
| Stairs to Windy Gap | 6:53 | 7:51 | -0:58 |
| Windy Gap to Muir Woods | 6:12 | 6:57 | -0:45 |
| Muir Woods to Cardiac | 30:09 | 35:14 | -5:05 |
| Cardiac to White Gate | 15:39 | 17:59 | -2:20 |
| White Gate to The Stile | 7:51 | 8:44 | -0:53 |
| The Stile to Finish | 2:23 | 2:23 | ±0:00 |
Δ negative = Tom ran the segment faster.