Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialEmily Simon
#285 · 1:17:05 · F14 · Group M · INV
Wave start 8:13 AM (M-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
Emily (M-INV) started at 8:13 AM; Julia (Q-INV) started at 8:16 AM. That gave Emily a 3 minutes head start on Julia. On foot, Emily ran 1:17:05 and Julia ran 57:02 — Julia was 20:03 faster than Emily. Emily took official place 285th (time-based 556th) 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 10:02 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Emily Simon (M-INV) started 3 min earlier than Julia (Q-INV).
- Overall place Δ
- +282
- Actual time Δ
- +20:03
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Emily earlier)
- Finish clock Δ
- +17:03
- Section place Δ
- +13
Δ = Emily − Julia. Negative means Emily is ahead/faster.
Race timeline
Computed- Emily (M-INV) started at 8:13 AM.
- Julia (Q-INV) started at 8:16 AM, 3:00 later.
- Actual running time: Julia was 20:03 faster on foot than Emily.
- Finish clock: Julia crossed the line 17:03 ahead of Emily — Julia wins this head-to-head.
Δ (A − B): actual +20:03 · finish clock +17:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Emily | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:40 | 6:46 | +1:54 |
| Stairs to Windy Gap | 6:46 | 5:03 | +1:43 |
| Windy Gap to Muir Woods | 6:03 | 5:20 | +0:43 |
| Muir Woods to Cardiac | 30:28 | 20:26 | +10:02 |
| Cardiac to White Gate | 15:29 | 11:52 | +3:37 |
| White Gate to The Stile | 7:37 | 5:54 | +1:43 |
| The Stile to Finish | 2:02 | 1:41 | +0:21 |
Δ negative = Emily ran the segment faster.