Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialBelinda Wood
#476 · 1:29:20 · F57 · Group G · INV
Wave start 8:08 AM (G-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
Belinda (G-INV) started at 8:08 AM; Chris (J-INV) started at 8:10 AM. That gave Belinda a 2 minutes head start on Chris. On foot, Belinda ran 1:29:20 and Chris ran 1:00:42 — Chris was 28:38 faster than Belinda. Belinda took official place 476th (time-based 892nd) 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 13:04 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Belinda Wood (G-INV) started 2 min earlier than Chris (J-INV).
- Overall place Δ
- +475
- Actual time Δ
- +28:38
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Belinda earlier)
- Finish clock Δ
- +26:38
- Section place Δ
- +3
Δ = Belinda − Chris. Negative means Belinda is ahead/faster.
Race timeline
Computed- Belinda (G-INV) started at 8:08 AM.
- Chris (J-INV) started at 8:10 AM, 2:00 later.
- Actual running time: Chris was 28:38 faster on foot than Belinda.
- Finish clock: Chris crossed the line 26:38 ahead of Belinda — Chris wins this head-to-head.
Δ (A − B): actual +28:38 · finish clock +26:38.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Belinda | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:12 | 7:31 | +2:41 |
| Stairs to Windy Gap | 7:51 | 5:35 | +2:16 |
| Windy Gap to Muir Woods | 6:57 | 5:25 | +1:32 |
| Muir Woods to Cardiac | 35:14 | 22:10 | +13:04 |
| Cardiac to White Gate | 17:59 | 12:14 | +5:45 |
| White Gate to The Stile | 8:44 | 5:57 | +2:47 |
| The Stile to Finish | 2:23 | 1:50 | +0:33 |
Δ negative = Belinda ran the segment faster.