Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialLauren Lech
#1010 · 1:38:47 · F11 · Group K · DR
Wave start 8:38 AM (K-DR)
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
Lauren (K-DR) started at 8:38 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 28 minutes head start on Lauren because the Runner wave starts 27 minutes after the Invitational wave. On foot, Lauren ran 1:38:47 and Chris ran 1:00:42 — Chris was 38:05 faster than Lauren. Lauren took official place 1010th (time-based 1077th) 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 17:14 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 28 min earlier than Lauren (K-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1009
- Actual time Δ
- +38:05
- Section gap Δ
- 27 min (Chris earlier)
- Wave start Δ
- 28 min (Chris earlier)
- Finish clock Δ
- +1:06:05
- Section place Δ
- —
Δ = Lauren − Chris. Negative means Lauren is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Lauren (K-DR) started at 8:38 AM, 28:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Chris was 38:05 faster on foot than Lauren.
- Finish clock: Chris crossed the line 1:06:05 ahead of Lauren — Chris wins this head-to-head.
Δ (A − B): actual +38:05 · finish clock +1:06:05.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Lauren | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:56 | 7:31 | +3:25 |
| Stairs to Windy Gap | 9:52 | 5:35 | +4:17 |
| Windy Gap to Muir Woods | 8:14 | 5:25 | +2:49 |
| Muir Woods to Cardiac | 39:24 | 22:10 | +17:14 |
| Cardiac to White Gate | 18:44 | 12:14 | +6:30 |
| White Gate to The Stile | 9:08 | 5:57 | +3:11 |
| The Stile to Finish | 2:29 | 1:50 | +0:39 |
Δ negative = Lauren ran the segment faster.