Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialHarold (Hal) D Cranston
#1373 · 2:37:48 · M78 · Group AAA · DR
Wave start 8:27 AM (AAA-DR)
Athlete B
OfficialJessica Pharis
#1370 · 2:18:58 · F39 · Group Q · DR
Wave start 8:43 AM (Q-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
Harold (Hal) (AAA-DR) started at 8:27 AM; Jessica (Q-DR) started at 8:43 AM. That gave Harold (Hal) a 16 minutes head start on Jessica. On foot, Harold (Hal) ran 2:37:48 and Jessica ran 2:18:58 — Jessica was 18:50 faster than Harold (Hal). Harold (Hal) took official place 1373rd (time-based 1374th) and Jessica took official place 1370th (time-based 1350th). Jessica was faster on foot and finished ahead on the official clock too. Biggest swing: Jessica gained 8:54 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Harold (Hal) D Cranston (AAA-DR) started 16 min earlier than Jessica (Q-DR).
- Overall place Δ
- +3
- Actual time Δ
- +18:50
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 16 min (Harold (Hal) earlier)
- Finish clock Δ
- +2:50
- Section place Δ
- -65
Δ = Harold (Hal) − Jessica. Negative means Harold (Hal) is ahead/faster.
Race timeline
Computed- Harold (Hal) (AAA-DR) started at 8:27 AM.
- Jessica (Q-DR) started at 8:43 AM, 16:00 later.
- Actual running time: Jessica was 18:50 faster on foot than Harold (Hal).
- Finish clock: Jessica crossed the line 2:50 ahead of Harold (Hal) — Jessica wins this head-to-head.
Δ (A − B): actual +18:50 · finish clock +2:50.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Harold (Hal) | Jessica | Δ |
|---|---|---|---|
| Start to Top of Stairs | 17:21 | 14:00 | +3:21 |
| Stairs to Windy Gap | 12:17 | 11:04 | +1:13 |
| Windy Gap to Muir Woods | 13:51 | 18:13 | -4:22 |
| Muir Woods to Cardiac | 55:09 | 46:15 | +8:54 |
| Cardiac to White Gate | 35:57 | 30:17 | +5:40 |
| White Gate to The Stile | 18:21 | 15:13 | +3:08 |
| The Stile to Finish | 4:52 | 3:56 | +0:56 |
Δ negative = Harold (Hal) ran the segment faster.