Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialEmma F Broderick
#518 · 1:01:21 · F33 · Group Q · DR
Wave start 8:43 AM (Q-DR)
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
Emma (Q-DR) started at 8:43 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 27 minutes head start on Emma because the Runner wave starts 27 minutes after the Invitational wave. On foot, Emma ran 1:01:21 and Julia ran 57:02 — Julia was 4:19 faster than Emma. Emma took official place 518th (time-based 91st) 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 1:29 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 27 min earlier than Emma (Q-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +515
- Actual time Δ
- +4:19
- Section gap Δ
- 27 min (Julia earlier)
- Wave start Δ
- 27 min (Julia earlier)
- Finish clock Δ
- +31:19
- Section place Δ
- —
Δ = Emma − Julia. Negative means Emma is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Emma (Q-DR) started at 8:43 AM, 27:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Julia was 4:19 faster on foot than Emma.
- Finish clock: Julia crossed the line 31:19 ahead of Emma — Julia wins this head-to-head.
Δ (A − B): actual +4:19 · finish clock +31:19.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Emma | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:52 | 6:46 | +1:06 |
| Stairs to Windy Gap | 5:15 | 5:03 | +0:12 |
| Windy Gap to Muir Woods | 5:42 | 5:20 | +0:22 |
| Muir Woods to Cardiac | 21:55 | 20:26 | +1:29 |
| Cardiac to White Gate | 12:43 | 11:52 | +0:51 |
| White Gate to The Stile | 6:09 | 5:54 | +0:15 |
| The Stile to Finish | 1:45 | 1:41 | +0:04 |
Δ negative = Emma ran the segment faster.