Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialGretchen Andrus
#430 · 1:18:35 · F38 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Athlete B
OfficialJulia R Maxwell Bailey
#3 · 57:02 · F30 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Comparison report
Download the full report as a PDF, share the file, or send a link to this view.
The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Gretchen (Q-INV) started at 8:16 AM; Julia (Q-INV) started at 8:16 AM. Both left the line at the same moment. On foot, Gretchen ran 1:18:35 and Julia ran 57:02 — Julia was 21:33 faster than Gretchen. Gretchen took official place 430th (time-based 595th) 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 9:37 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Both started in the same wave.
- Overall place Δ
- +427
- Actual time Δ
- +21:33
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- ±0 min
- Finish clock Δ
- +21:33
- Section place Δ
- +45
Δ = Gretchen − Julia. Negative means Gretchen is ahead/faster.
Race timeline
Computed- Gretchen (Q-INV) started at 8:16 AM.
- Julia (Q-INV) also started at 8:16 AM.
- Actual running time: Julia was 21:33 faster on foot than Gretchen.
- Finish clock: Julia crossed the line 21:33 ahead of Gretchen — Julia wins this head-to-head.
Δ (A − B): actual +21:33 · finish clock +21:33.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Gretchen | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:43 | 6:46 | +1:57 |
| Stairs to Windy Gap | 7:04 | 5:03 | +2:01 |
| Windy Gap to Muir Woods | 6:27 | 5:20 | +1:07 |
| Muir Woods to Cardiac | 30:03 | 20:26 | +9:37 |
| Cardiac to White Gate | 16:38 | 11:52 | +4:46 |
| White Gate to The Stile | 7:33 | 5:54 | +1:39 |
| The Stile to Finish | 2:07 | 1:41 | +0:26 |
Δ negative = Gretchen ran the segment faster.