Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialDarien Gold
#156 · 1:04:07 · M15 · Group W · INV
Wave start 8:21 AM (W-INV)
Athlete B
OfficialAnnie Gwilliams
#155 · 1:09:06 · F31 · Group Q · INV
Wave start 8:16 AM (Q-INV)
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
Darien (W-INV) started at 8:21 AM; Annie (Q-INV) started at 8:16 AM. That gave Annie a 5 minutes head start on Darien. On foot, Darien ran 1:04:07 and Annie ran 1:09:06 — Darien was 4:59 faster than Annie. Darien took official place 156th (time-based 155th) and Annie took official place 155th (time-based 294th). Annie's head start was enough to flip the official order even though Darien was faster on foot. Biggest swing: Darien gained 2:08 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Annie Gwilliams (Q-INV) started 5 min earlier than Darien (W-INV).
- Overall place Δ
- +1
- Actual time Δ
- -4:59
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Annie earlier)
- Finish clock Δ
- +0:01
- Section place Δ
- -18
Δ = Darien − Annie. Negative means Darien is ahead/faster.
Race timeline
Computed- Annie (Q-INV) started at 8:16 AM.
- Darien (W-INV) started at 8:21 AM, 5:00 later.
- Actual running time: Darien was 4:59 faster on foot than Annie.
- Finish clock: Annie crossed the line 0:01 ahead of Darien — Annie wins this head-to-head.
Δ (A − B): actual -4:59 · finish clock +0:01.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Darien | Annie | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:16 | 8:35 | -1:19 |
| Stairs to Windy Gap | 5:26 | 6:02 | -0:36 |
| Windy Gap to Muir Woods | 5:35 | 6:11 | -0:36 |
| Muir Woods to Cardiac | 23:29 | 25:37 | -2:08 |
| Cardiac to White Gate | 13:57 | 14:09 | -0:12 |
| White Gate to The Stile | 6:44 | 6:45 | -0:01 |
| The Stile to Finish | 1:40 | 1:47 | -0:07 |
Δ negative = Darien ran the segment faster.