Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJohn H Howard III
#166 · 1:02:22 · M38 · Group Y · INV
Wave start 8:23 AM (Y-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
John (Y-INV) started at 8:23 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 7 minutes head start on John. On foot, John ran 1:02:22 and Julia ran 57:02 — Julia was 5:20 faster than John. John took official place 166th (time-based 120th) 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 3:39 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 7 min earlier than John (Y-INV).
- Overall place Δ
- +163
- Actual time Δ
- +5:20
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Julia earlier)
- Finish clock Δ
- +12:20
- Section place Δ
- +30
Δ = John − Julia. Negative means John is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- John (Y-INV) started at 8:23 AM, 7:00 later.
- Actual running time: Julia was 5:20 faster on foot than John.
- Finish clock: Julia crossed the line 12:20 ahead of John — Julia wins this head-to-head.
Δ (A − B): actual +5:20 · finish clock +12:20.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | John | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:40 | 6:46 | +0:54 |
| Stairs to Windy Gap | 5:40 | 5:03 | +0:37 |
| Windy Gap to Muir Woods | 4:57 | 5:20 | -0:23 |
| Muir Woods to Cardiac | 24:05 | 20:26 | +3:39 |
| Cardiac to White Gate | 11:53 | 11:52 | +0:01 |
| White Gate to The Stile | 6:12 | 5:54 | +0:18 |
| The Stile to Finish | 1:55 | 1:41 | +0:14 |
Δ negative = John ran the segment faster.