Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJonathan M Bretan
#173 · 1:03:36 · M43 · Group X · INV
Wave start 8:22 AM (X-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
Jonathan (X-INV) started at 8:22 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 12 minutes head start on Jonathan. On foot, Jonathan ran 1:03:36 and Chris ran 1:00:42 — Chris was 2:54 faster than Jonathan. Jonathan took official place 173rd (time-based 146th) 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 2:03 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 12 min earlier than Jonathan (X-INV).
- Overall place Δ
- +172
- Actual time Δ
- +2:54
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 12 min (Chris earlier)
- Finish clock Δ
- +14:54
- Section place Δ
- +10
Δ = Jonathan − Chris. Negative means Jonathan is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Jonathan (X-INV) started at 8:22 AM, 12:00 later.
- Actual running time: Chris was 2:54 faster on foot than Jonathan.
- Finish clock: Chris crossed the line 14:54 ahead of Jonathan — Chris wins this head-to-head.
Δ (A − B): actual +2:54 · finish clock +14:54.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jonathan | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:05 | 7:31 | -0:26 |
| Stairs to Windy Gap | 5:46 | 5:35 | +0:11 |
| Windy Gap to Muir Woods | 5:01 | 5:25 | -0:24 |
| Muir Woods to Cardiac | 24:13 | 22:10 | +2:03 |
| Cardiac to White Gate | 12:59 | 12:14 | +0:45 |
| White Gate to The Stile | 6:30 | 5:57 | +0:33 |
| The Stile to Finish | 2:02 | 1:50 | +0:12 |
Δ negative = Jonathan ran the segment faster.