Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAvery S Carter
#142 · 1:10:41 · M10 · Group N · INV
Wave start 8:14 AM (N-INV)
Athlete B
OfficialJulia R Maxwell Bailey
#3 · 57:02 · F30 · 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
Avery (N-INV) started at 8:14 AM; Julia (Q-INV) started at 8:16 AM. That gave Avery a 2 minutes head start on Julia. On foot, Avery ran 1:10:41 and Julia ran 57:02 — Julia was 13:39 faster than Avery. Avery took official place 142nd (time-based 345th) and Julia took official place 3rd (time-based 32nd). Julia was faster on foot and finished ahead on the official clock too. Biggest swing: Julia gained 6:31 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Avery S Carter (N-INV) started 2 min earlier than Julia (Q-INV).
- Overall place Δ
- +139
- Actual time Δ
- +13:39
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Avery earlier)
- Finish clock Δ
- +11:39
- Section place Δ
- +2
Δ = Avery − Julia. Negative means Avery is ahead/faster.
Race timeline
Computed- Avery (N-INV) started at 8:14 AM.
- Julia (Q-INV) started at 8:16 AM, 2:00 later.
- Actual running time: Julia was 13:39 faster on foot than Avery.
- Finish clock: Julia crossed the line 11:39 ahead of Avery — Julia wins this head-to-head.
Δ (A − B): actual +13:39 · finish clock +11:39.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Avery | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:15 | 6:46 | +1:29 |
| Stairs to Windy Gap | 6:33 | 5:03 | +1:30 |
| Windy Gap to Muir Woods | 5:56 | 5:20 | +0:36 |
| Muir Woods to Cardiac | 26:57 | 20:26 | +6:31 |
| Cardiac to White Gate | 14:04 | 11:52 | +2:12 |
| White Gate to The Stile | 7:05 | 5:54 | +1:11 |
| The Stile to Finish | 1:51 | 1:41 | +0:10 |
Δ negative = Avery ran the segment faster.