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
OfficialChris Lundy
#1 · 1:00:42 · F55 · Group J · INV
Wave start 8:10 AM (J-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; Chris (J-INV) started at 8:10 AM. That gave Chris a 9 minutes head start on Tom. On foot, Tom ran 1:18:11 and Chris ran 1:00:42 — Chris was 17:29 faster than Tom. Tom took official place 474th (time-based 586th) and Chris took official place 1st (time-based 71st). Chris was faster on foot and finished ahead on the official clock too. Biggest swing: Chris gained 7:59 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 9 min earlier than Tom (U-INV).
- Overall place Δ
- +473
- Actual time Δ
- +17:29
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Chris earlier)
- Finish clock Δ
- +26:29
- Section place Δ
- +28
Δ = Tom − Chris. Negative means Tom is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Tom (U-INV) started at 8:19 AM, 9:00 later.
- Actual running time: Chris was 17:29 faster on foot than Tom.
- Finish clock: Chris crossed the line 26:29 ahead of Tom — Chris wins this head-to-head.
Δ (A − B): actual +17:29 · finish clock +26:29.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Tom | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:04 | 7:31 | +1:33 |
| Stairs to Windy Gap | 6:53 | 5:35 | +1:18 |
| Windy Gap to Muir Woods | 6:12 | 5:25 | +0:47 |
| Muir Woods to Cardiac | 30:09 | 22:10 | +7:59 |
| Cardiac to White Gate | 15:39 | 12:14 | +3:25 |
| White Gate to The Stile | 7:51 | 5:57 | +1:54 |
| The Stile to Finish | 2:23 | 1:50 | +0:33 |
Δ negative = Tom ran the segment faster.