Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialFrancis Lawrence
#994 · 1:28:22 · M47 · Group W · DR
Wave start 8:48 AM (W-DR)
Athlete B
OfficialJustin W Renaudin
#991 · 1:29:19 · M48 · Group V · DR
Wave start 8:47 AM (V-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
Francis (W-DR) started at 8:48 AM; Justin (V-DR) started at 8:47 AM. That gave Justin a 1 minute head start on Francis. On foot, Francis ran 1:28:22 and Justin ran 1:29:19 — Francis was 0:57 faster than Justin. Francis took official place 994th (time-based 870th) and Justin took official place 991st (time-based 891st). Justin's head start was enough to flip the official order even though Francis was faster on foot. Biggest swing: Francis gained 1:38 from Cardiac to White Gate.
Deltas
ComputedWave start
Justin W Renaudin (V-DR) started 1 min earlier than Francis (W-DR).
- Overall place Δ
- +3
- Actual time Δ
- -0:57
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Justin earlier)
- Finish clock Δ
- +0:03
- Section place Δ
- +18
Δ = Francis − Justin. Negative means Francis is ahead/faster.
Race timeline
Computed- Justin (V-DR) started at 8:47 AM.
- Francis (W-DR) started at 8:48 AM, 1:00 later.
- Actual running time: Francis was 0:57 faster on foot than Justin.
- Finish clock: Justin crossed the line 0:03 ahead of Francis — Justin wins this head-to-head.
Δ (A − B): actual -0:57 · finish clock +0:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Francis | Justin | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:23 | 9:45 | +0:38 |
| Stairs to Windy Gap | 8:27 | 7:19 | +1:08 |
| Windy Gap to Muir Woods | 6:19 | 6:56 | -0:37 |
| Muir Woods to Cardiac | 36:15 | 35:13 | +1:02 |
| Cardiac to White Gate | 16:20 | 17:58 | -1:38 |
| White Gate to The Stile | 8:30 | 9:33 | -1:03 |
| The Stile to Finish | 2:08 | 2:35 | -0:27 |
Δ negative = Francis ran the segment faster.