Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialCameron C Powell
#505 · 1:27:15 · F19 · Group N · INV
Wave start 8:14 AM (N-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
Cameron (N-INV) started at 8:14 AM; Julia (Q-INV) started at 8:16 AM. That gave Cameron a 2 minutes head start on Julia. On foot, Cameron ran 1:27:15 and Julia ran 57:02 — Julia was 30:13 faster than Cameron. Cameron took official place 505th (time-based 839th) 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 15:16 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Cameron C Powell (N-INV) started 2 min earlier than Julia (Q-INV).
- Overall place Δ
- +502
- Actual time Δ
- +30:13
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Cameron earlier)
- Finish clock Δ
- +28:13
- Section place Δ
- +11
Δ = Cameron − Julia. Negative means Cameron is ahead/faster.
Race timeline
Computed- Cameron (N-INV) started at 8:14 AM.
- Julia (Q-INV) started at 8:16 AM, 2:00 later.
- Actual running time: Julia was 30:13 faster on foot than Cameron.
- Finish clock: Julia crossed the line 28:13 ahead of Cameron — Julia wins this head-to-head.
Δ (A − B): actual +30:13 · finish clock +28:13.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Cameron | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:05 | 6:46 | +3:19 |
| Stairs to Windy Gap | 7:49 | 5:03 | +2:46 |
| Windy Gap to Muir Woods | 6:34 | 5:20 | +1:14 |
| Muir Woods to Cardiac | 35:42 | 20:26 | +15:16 |
| Cardiac to White Gate | 16:40 | 11:52 | +4:48 |
| White Gate to The Stile | 8:10 | 5:54 | +2:16 |
| The Stile to Finish | 2:15 | 1:41 | +0:34 |
Δ negative = Cameron ran the segment faster.