Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJustin Drew Lipner
#1116 · 1:36:19 · M50 · Group U · DR
Wave start 8:46 AM (U-DR)
Athlete B
OfficialKarl M Yost
#1121 · 1:30:42 · M24 · Group SCR · DR
Wave start 8:52 AM (SCR-DR)
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
Justin Drew (U-DR) started at 8:46 AM; Karl (SCR-DR) started at 8:52 AM. That gave Justin Drew a 6 minutes head start on Karl. On foot, Justin Drew ran 1:36:19 and Karl ran 1:30:42 — Karl was 5:37 faster than Justin Drew. Justin Drew took official place 1116th (time-based 1039th) and Karl took official place 1121st (time-based 919th). Justin Drew's head start was enough to flip the official order even though Karl was faster on foot. Biggest swing: Karl gained 5:43 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Justin Drew Lipner (U-DR) started 6 min earlier than Karl (SCR-DR).
- Overall place Δ
- -5
- Actual time Δ
- +5:37
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 6 min (Justin Drew earlier)
- Finish clock Δ
- -0:23
- Section place Δ
- +19
Δ = Justin Drew − Karl. Negative means Justin Drew is ahead/faster.
Race timeline
Computed- Justin Drew (U-DR) started at 8:46 AM.
- Karl (SCR-DR) started at 8:52 AM, 6:00 later.
- Actual running time: Karl was 5:37 faster on foot than Justin Drew.
- Finish clock: Justin Drew crossed the line 0:23 ahead of Karl — Justin Drew wins this head-to-head.
Δ (A − B): actual +5:37 · finish clock -0:23.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Justin Drew | Karl | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:54 | 9:05 | +1:49 |
| Stairs to Windy Gap | 8:25 | 6:29 | +1:56 |
| Windy Gap to Muir Woods | 8:17 | 6:27 | +1:50 |
| Muir Woods to Cardiac | 35:51 | 30:08 | +5:43 |
| Cardiac to White Gate | 20:39 | 21:30 | -0:51 |
| White Gate to The Stile | 9:36 | 13:25 | -3:49 |
| The Stile to Finish | 2:37 | 3:38 | -1:01 |
Δ negative = Justin Drew ran the segment faster.