Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJames Hopkins
#1164 · 1:35:31 · M39 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialJennifer Bennett
#1160 · 1:48:06 · F54 · Group J · DR
Wave start 8:37 AM (J-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
James (Y-DR) started at 8:50 AM; Jennifer (J-DR) started at 8:37 AM. That gave Jennifer a 13 minutes head start on James. On foot, James ran 1:35:31 and Jennifer ran 1:48:06 — James was 12:35 faster than Jennifer. James took official place 1164th (time-based 1024th) and Jennifer took official place 1160th (time-based 1212th). Jennifer's head start was enough to flip the official order even though James was faster on foot. Biggest swing: James gained 4:22 from Cardiac to White Gate.
Deltas
ComputedWave start
Jennifer Bennett (J-DR) started 13 min earlier than James (Y-DR).
- Overall place Δ
- +4
- Actual time Δ
- -12:35
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 13 min (Jennifer earlier)
- Finish clock Δ
- +0:25
- Section place Δ
- +79
Δ = James − Jennifer. Negative means James is ahead/faster.
Race timeline
Computed- Jennifer (J-DR) started at 8:37 AM.
- James (Y-DR) started at 8:50 AM, 13:00 later.
- Actual running time: James was 12:35 faster on foot than Jennifer.
- Finish clock: Jennifer crossed the line 0:25 ahead of James — Jennifer wins this head-to-head.
Δ (A − B): actual -12:35 · finish clock +0:25.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | James | Jennifer | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:10 | 11:15 | -0:05 |
| Stairs to Windy Gap | 7:37 | 8:56 | -1:19 |
| Windy Gap to Muir Woods | 7:47 | 9:40 | -1:53 |
| Muir Woods to Cardiac | 37:02 | 39:33 | -2:31 |
| Cardiac to White Gate | 19:56 | 24:18 | -4:22 |
| White Gate to The Stile | 9:36 | 11:24 | -1:48 |
| The Stile to Finish | 2:23 | 3:00 | -0:37 |
Δ negative = James ran the segment faster.