Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialSteve M Nash
#219 · 1:13:40 · M60 · Group N · INV
Wave start 8:14 AM (N-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
Steve (N-INV) started at 8:14 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 4 minutes head start on Steve. On foot, Steve ran 1:13:40 and Chris ran 1:00:42 — Chris was 12:58 faster than Steve. Steve took official place 219th (time-based 440th) 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 5:31 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 4 min earlier than Steve (N-INV).
- Overall place Δ
- +218
- Actual time Δ
- +12:58
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Chris earlier)
- Finish clock Δ
- +16:58
- Section place Δ
- +5
Δ = Steve − Chris. Negative means Steve is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Steve (N-INV) started at 8:14 AM, 4:00 later.
- Actual running time: Chris was 12:58 faster on foot than Steve.
- Finish clock: Chris crossed the line 16:58 ahead of Steve — Chris wins this head-to-head.
Δ (A − B): actual +12:58 · finish clock +16:58.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Steve | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:37 | 7:31 | +1:06 |
| Stairs to Windy Gap | 6:28 | 5:35 | +0:53 |
| Windy Gap to Muir Woods | 5:54 | 5:25 | +0:29 |
| Muir Woods to Cardiac | 27:41 | 22:10 | +5:31 |
| Cardiac to White Gate | 15:15 | 12:14 | +3:01 |
| White Gate to The Stile | 7:28 | 5:57 | +1:31 |
| The Stile to Finish | 2:17 | 1:50 | +0:27 |
Δ negative = Steve ran the segment faster.