Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialEric M Stewart
#57 · 1:05:15 · M58 · Group P · INV
Wave start 8:15 AM (P-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
Eric (P-INV) started at 8:15 AM; Julia (Q-INV) started at 8:16 AM. That gave Eric a 1 minute head start on Julia. On foot, Eric ran 1:05:15 and Julia ran 57:02 — Julia was 8:13 faster than Eric. Eric took official place 57th (time-based 189th) 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 4:39 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Eric M Stewart (P-INV) started 1 min earlier than Julia (Q-INV).
- Overall place Δ
- +54
- Actual time Δ
- +8:13
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Eric earlier)
- Finish clock Δ
- +7:13
- Section place Δ
- +3
Δ = Eric − Julia. Negative means Eric is ahead/faster.
Race timeline
Computed- Eric (P-INV) started at 8:15 AM.
- Julia (Q-INV) started at 8:16 AM, 1:00 later.
- Actual running time: Julia was 8:13 faster on foot than Eric.
- Finish clock: Julia crossed the line 7:13 ahead of Eric — Julia wins this head-to-head.
Δ (A − B): actual +8:13 · finish clock +7:13.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Eric | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:21 | 6:46 | +1:35 |
| Stairs to Windy Gap | 5:50 | 5:03 | +0:47 |
| Windy Gap to Muir Woods | 5:14 | 5:20 | -0:06 |
| Muir Woods to Cardiac | 25:05 | 20:26 | +4:39 |
| Cardiac to White Gate | 12:38 | 11:52 | +0:46 |
| White Gate to The Stile | 6:12 | 5:54 | +0:18 |
| The Stile to Finish | 1:55 | 1:41 | +0:14 |
Δ negative = Eric ran the segment faster.