Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialDavid Takacs
#137 · 1:14:33 · M65 · Group J · INV
Wave start 8:10 AM (J-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
David (J-INV) started at 8:10 AM; Julia (Q-INV) started at 8:16 AM. That gave David a 6 minutes head start on Julia. On foot, David ran 1:14:33 and Julia ran 57:02 — Julia was 17:31 faster than David. David took official place 137th (time-based 463rd) 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 7:42 from Muir Woods to Cardiac.
Deltas
ComputedWave start
David Takacs (J-INV) started 6 min earlier than Julia (Q-INV).
- Overall place Δ
- +134
- Actual time Δ
- +17:31
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 6 min (David earlier)
- Finish clock Δ
- +11:31
- Section place Δ
- +3
Δ = David − Julia. Negative means David is ahead/faster.
Race timeline
Computed- David (J-INV) started at 8:10 AM.
- Julia (Q-INV) started at 8:16 AM, 6:00 later.
- Actual running time: Julia was 17:31 faster on foot than David.
- Finish clock: Julia crossed the line 11:31 ahead of David — Julia wins this head-to-head.
Δ (A − B): actual +17:31 · finish clock +11:31.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | David | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:51 | 6:46 | +2:05 |
| Stairs to Windy Gap | 6:54 | 5:03 | +1:51 |
| Windy Gap to Muir Woods | 6:14 | 5:20 | +0:54 |
| Muir Woods to Cardiac | 28:08 | 20:26 | +7:42 |
| Cardiac to White Gate | 15:04 | 11:52 | +3:12 |
| White Gate to The Stile | 7:10 | 5:54 | +1:16 |
| The Stile to Finish | 2:12 | 1:41 | +0:31 |
Δ negative = David ran the segment faster.