Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialBrian Sterling
#82 · 1:09:53 · M62 · Group L · INV
Wave start 8:12 AM (L-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
Brian (L-INV) started at 8:12 AM; Julia (Q-INV) started at 8:16 AM. That gave Brian a 4 minutes head start on Julia. On foot, Brian ran 1:09:53 and Julia ran 57:02 — Julia was 12:51 faster than Brian. Brian took official place 82nd (time-based 319th) 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 5:04 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Brian Sterling (L-INV) started 4 min earlier than Julia (Q-INV).
- Overall place Δ
- +79
- Actual time Δ
- +12:51
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Brian earlier)
- Finish clock Δ
- +8:51
- Section place Δ
- +2
Δ = Brian − Julia. Negative means Brian is ahead/faster.
Race timeline
Computed- Brian (L-INV) started at 8:12 AM.
- Julia (Q-INV) started at 8:16 AM, 4:00 later.
- Actual running time: Julia was 12:51 faster on foot than Brian.
- Finish clock: Julia crossed the line 8:51 ahead of Brian — Julia wins this head-to-head.
Δ (A − B): actual +12:51 · finish clock +8:51.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Brian | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:22 | 6:46 | +1:36 |
| Stairs to Windy Gap | 6:20 | 5:03 | +1:17 |
| Windy Gap to Muir Woods | 6:03 | 5:20 | +0:43 |
| Muir Woods to Cardiac | 25:30 | 20:26 | +5:04 |
| Cardiac to White Gate | 14:47 | 11:52 | +2:55 |
| White Gate to The Stile | 6:52 | 5:54 | +0:58 |
| The Stile to Finish | 1:59 | 1:41 | +0:18 |
Δ negative = Brian ran the segment faster.