Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialCourtney Guertin
#1397 · 2:58:44 · M47 · Group W · DR
Wave start 8:48 AM (W-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
Courtney (W-DR) started at 8:48 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 32 minutes head start on Courtney because the Runner wave starts 27 minutes after the Invitational wave. On foot, Courtney ran 2:58:44 and Julia ran 57:02 — Julia was 2:01:42 faster than Courtney. Courtney took official place 1397th (time-based 1390th) 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 44:58 from Cardiac to White Gate.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 32 min earlier than Courtney (W-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1394
- Actual time Δ
- +2:01:42
- Section gap Δ
- 27 min (Julia earlier)
- Wave start Δ
- 32 min (Julia earlier)
- Finish clock Δ
- +2:33:42
- Section place Δ
- —
Δ = Courtney − Julia. Negative means Courtney is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Courtney (W-DR) started at 8:48 AM, 32:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Julia was 2:01:42 faster on foot than Courtney.
- Finish clock: Julia crossed the line 2:33:42 ahead of Courtney — Julia wins this head-to-head.
Δ (A − B): actual +2:01:42 · finish clock +2:33:42.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Courtney | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:37 | 6:46 | +5:51 |
| Stairs to Windy Gap | 11:35 | 5:03 | +6:32 |
| Windy Gap to Muir Woods | 12:23 | 5:20 | +7:03 |
| Muir Woods to Cardiac | 52:15 | 20:26 | +31:49 |
| Cardiac to White Gate | 56:50 | 11:52 | +44:58 |
| White Gate to The Stile | 24:39 | 5:54 | +18:45 |
| The Stile to Finish | 8:25 | 1:41 | +6:44 |
Δ negative = Courtney ran the segment faster.