Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialSullivan A Bright
#770 · 1:19:57 · M14 · Group V · DR
Wave start 8:47 AM (V-DR)
Athlete B
OfficialLucas Maher
#769 · 1:20:54 · M50 · Group U · DR
Wave start 8:46 AM (U-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
Sullivan (V-DR) started at 8:47 AM; Lucas (U-DR) started at 8:46 AM. That gave Lucas a 1 minute head start on Sullivan. On foot, Sullivan ran 1:19:57 and Lucas ran 1:20:54 — Sullivan was 0:57 faster than Lucas. Sullivan took official place 770th (time-based 648th) and Lucas took official place 769th (time-based 673rd). Lucas's head start was enough to flip the official order even though Sullivan was faster on foot. Biggest swing: Sullivan gained 2:17 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Lucas Maher (U-DR) started 1 min earlier than Sullivan (V-DR).
- Overall place Δ
- +1
- Actual time Δ
- -0:57
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Lucas earlier)
- Finish clock Δ
- +0:03
- Section place Δ
- -17
Δ = Sullivan − Lucas. Negative means Sullivan is ahead/faster.
Race timeline
Computed- Lucas (U-DR) started at 8:46 AM.
- Sullivan (V-DR) started at 8:47 AM, 1:00 later.
- Actual running time: Sullivan was 0:57 faster on foot than Lucas.
- Finish clock: Lucas crossed the line 0:03 ahead of Sullivan — Lucas 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 | Sullivan | Lucas | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:33 | 9:20 | -0:47 |
| Stairs to Windy Gap | 6:57 | 7:22 | -0:25 |
| Windy Gap to Muir Woods | 7:08 | 6:20 | +0:48 |
| Muir Woods to Cardiac | 29:55 | 32:12 | -2:17 |
| Cardiac to White Gate | 16:49 | 15:48 | +1:01 |
| White Gate to The Stile | 8:11 | 7:44 | +0:27 |
| The Stile to Finish | 2:24 | 2:08 | +0:16 |
Δ negative = Sullivan ran the segment faster.