Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialTerance Tashiro
#1008 · 1:41:45 · M67 · Group G · DR
Wave start 8:35 AM (G-DR)
Athlete B
OfficialAmy Dibble
#1006 · 1:34:42 · F41 · Group P · DR
Wave start 8:42 AM (P-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
Terance (G-DR) started at 8:35 AM; Amy (P-DR) started at 8:42 AM. That gave Terance a 7 minutes head start on Amy. On foot, Terance ran 1:41:45 and Amy ran 1:34:42 — Amy was 7:03 faster than Terance. Terance took official place 1008th (time-based 1120th) and Amy took official place 1006th (time-based 1003rd). Amy was faster on foot and finished ahead on the official clock too. Biggest swing: Amy gained 2:27 from Cardiac to White Gate.
Deltas
ComputedWave start
Terance Tashiro (G-DR) started 7 min earlier than Amy (P-DR).
- Overall place Δ
- +2
- Actual time Δ
- +7:03
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Terance earlier)
- Finish clock Δ
- +0:03
- Section place Δ
- -24
Δ = Terance − Amy. Negative means Terance is ahead/faster.
Race timeline
Computed- Terance (G-DR) started at 8:35 AM.
- Amy (P-DR) started at 8:42 AM, 7:00 later.
- Actual running time: Amy was 7:03 faster on foot than Terance.
- Finish clock: Amy crossed the line 0:03 ahead of Terance — Amy wins this head-to-head.
Δ (A − B): actual +7:03 · finish clock +0:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Terance | Amy | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:52 | 10:51 | +1:01 |
| Stairs to Windy Gap | 9:01 | 8:25 | +0:36 |
| Windy Gap to Muir Woods | 8:53 | 7:22 | +1:31 |
| Muir Woods to Cardiac | 37:01 | 36:49 | +0:12 |
| Cardiac to White Gate | 21:44 | 19:17 | +2:27 |
| White Gate to The Stile | 10:34 | 9:16 | +1:18 |
| The Stile to Finish | 2:40 | 2:42 | -0:02 |
Δ negative = Terance ran the segment faster.