Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialOliver J Nickelsen
#33 · 52:31 · M20 · Group SCR · INV
Wave start 8:25 AM (SCR-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
Oliver (SCR-INV) started at 8:25 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 9 minutes head start on Oliver. On foot, Oliver ran 52:31 and Julia ran 57:02 — Oliver was 4:31 faster than Julia. Oliver took official place 33rd (time-based 6th) and Julia took official place 3rd (time-based 32nd). Julia's head start was enough to flip the official order even though Oliver was faster on foot. Biggest swing: Oliver gained 1:38 from Cardiac to White Gate.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 9 min earlier than Oliver (SCR-INV).
- Overall place Δ
- +30
- Actual time Δ
- -4:31
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Julia earlier)
- Finish clock Δ
- +4:29
- Section place Δ
- +1
Δ = Oliver − Julia. Negative means Oliver is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Oliver (SCR-INV) started at 8:25 AM, 9:00 later.
- Actual running time: Oliver was 4:31 faster on foot than Julia.
- Finish clock: Julia crossed the line 4:29 ahead of Oliver — Julia wins this head-to-head.
Δ (A − B): actual -4:31 · finish clock +4:29.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Oliver | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:14 | 6:46 | -0:32 |
| Stairs to Windy Gap | 4:34 | 5:03 | -0:29 |
| Windy Gap to Muir Woods | 4:26 | 5:20 | -0:54 |
| Muir Woods to Cardiac | 20:01 | 20:26 | -0:25 |
| Cardiac to White Gate | 10:14 | 11:52 | -1:38 |
| White Gate to The Stile | 5:26 | 5:54 | -0:28 |
| The Stile to Finish | 1:36 | 1:41 | -0:05 |
Δ negative = Oliver ran the segment faster.