Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialIan R Crawford
#323 · 1:10:05 · M45 · Group W · INV
Wave start 8:21 AM (W-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
Ian (W-INV) started at 8:21 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 5 minutes head start on Ian. On foot, Ian ran 1:10:05 and Julia ran 57:02 — Julia was 13:03 faster than Ian. Ian took official place 323rd (time-based 327th) 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 6:39 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 5 min earlier than Ian (W-INV).
- Overall place Δ
- +320
- Actual time Δ
- +13:03
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Julia earlier)
- Finish clock Δ
- +18:03
- Section place Δ
- +18
Δ = Ian − Julia. Negative means Ian is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Ian (W-INV) started at 8:21 AM, 5:00 later.
- Actual running time: Julia was 13:03 faster on foot than Ian.
- Finish clock: Julia crossed the line 18:03 ahead of Ian — Julia wins this head-to-head.
Δ (A − B): actual +13:03 · finish clock +18:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Ian | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:55 | 6:46 | +1:09 |
| Stairs to Windy Gap | 6:14 | 5:03 | +1:11 |
| Windy Gap to Muir Woods | 5:32 | 5:20 | +0:12 |
| Muir Woods to Cardiac | 27:05 | 20:26 | +6:39 |
| Cardiac to White Gate | 14:10 | 11:52 | +2:18 |
| White Gate to The Stile | 7:06 | 5:54 | +1:12 |
| The Stile to Finish | 2:03 | 1:41 | +0:22 |
Δ negative = Ian ran the segment faster.