Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialCraig M Lichtenstein
#239 · 1:09:38 · M50 · Group U · INV
Wave start 8:19 AM (U-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
Craig (U-INV) started at 8:19 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 3 minutes head start on Craig. On foot, Craig ran 1:09:38 and Julia ran 57:02 — Julia was 12:36 faster than Craig. Craig took official place 239th (time-based 311th) 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 5:43 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 3 min earlier than Craig (U-INV).
- Overall place Δ
- +236
- Actual time Δ
- +12:36
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Julia earlier)
- Finish clock Δ
- +15:36
- Section place Δ
- +14
Δ = Craig − Julia. Negative means Craig is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Craig (U-INV) started at 8:19 AM, 3:00 later.
- Actual running time: Julia was 12:36 faster on foot than Craig.
- Finish clock: Julia crossed the line 15:36 ahead of Craig — Julia wins this head-to-head.
Δ (A − B): actual +12:36 · finish clock +15:36.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Craig | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:36 | 6:46 | +1:50 |
| Stairs to Windy Gap | 5:48 | 5:03 | +0:45 |
| Windy Gap to Muir Woods | 5:52 | 5:20 | +0:32 |
| Muir Woods to Cardiac | 26:09 | 20:26 | +5:43 |
| Cardiac to White Gate | 14:28 | 11:52 | +2:36 |
| White Gate to The Stile | 6:52 | 5:54 | +0:58 |
| The Stile to Finish | 1:53 | 1:41 | +0:12 |
Δ negative = Craig ran the segment faster.