Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialDean A Friday
#742 · 1:27:11 · M9 · Group L · DR
Wave start 8:39 AM (L-DR)
Athlete B
OfficialSean Jawetz
#744 · 1:15:18 · M27 · Group Z · DR
Wave start 8:51 AM (Z-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
Dean (L-DR) started at 8:39 AM; Sean (Z-DR) started at 8:51 AM. That gave Dean a 12 minutes head start on Sean. On foot, Dean ran 1:27:11 and Sean ran 1:15:18 — Sean was 11:53 faster than Dean. Dean took official place 742nd (time-based 835th) and Sean took official place 744th (time-based 495th). Dean's head start was enough to flip the official order even though Sean was faster on foot. Biggest swing: Sean gained 3:57 from Cardiac to White Gate.
Deltas
ComputedWave start
Dean A Friday (L-DR) started 12 min earlier than Sean (Z-DR).
- Overall place Δ
- -2
- Actual time Δ
- +11:53
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 12 min (Dean earlier)
- Finish clock Δ
- -0:07
- Section place Δ
- -17
Δ = Dean − Sean. Negative means Dean is ahead/faster.
Race timeline
Computed- Dean (L-DR) started at 8:39 AM.
- Sean (Z-DR) started at 8:51 AM, 12:00 later.
- Actual running time: Sean was 11:53 faster on foot than Dean.
- Finish clock: Dean crossed the line 0:07 ahead of Sean — Dean wins this head-to-head.
Δ (A − B): actual +11:53 · finish clock -0:07.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Dean | Sean | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:08 | 8:54 | +1:14 |
| Stairs to Windy Gap | 7:25 | 6:43 | +0:42 |
| Windy Gap to Muir Woods | 7:35 | 6:08 | +1:27 |
| Muir Woods to Cardiac | 32:47 | 29:30 | +3:17 |
| Cardiac to White Gate | 18:52 | 14:55 | +3:57 |
| White Gate to The Stile | 8:26 | 7:19 | +1:07 |
| The Stile to Finish | 1:58 | 1:49 | +0:09 |
Δ negative = Dean ran the segment faster.