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
OfficialVera Guertin
#1398 · 3:19:44 · F7 · Group AAA · DR
Wave start 8:27 AM (AAA-DR)
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; Vera (AAA-DR) started at 8:27 AM. That gave Vera a 21 minutes head start on Courtney. On foot, Courtney ran 2:58:44 and Vera ran 3:19:44 — Courtney was 21:00 faster than Vera. Courtney took official place 1397th (time-based 1390th) and Vera took official place 1398th (time-based 1398th). Courtney was faster on foot and finished ahead on the official clock too. Biggest swing: Courtney gained 15:15 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Vera Guertin (AAA-DR) started 21 min earlier than Courtney (W-DR).
- Overall place Δ
- -1
- Actual time Δ
- -21:00
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 21 min (Vera earlier)
- Finish clock Δ
- ±0:00
- Section place Δ
- +3
Δ = Courtney − Vera. Negative means Courtney is ahead/faster.
Race timeline
Computed- Vera (AAA-DR) started at 8:27 AM.
- Courtney (W-DR) started at 8:48 AM, 21:00 later.
- Actual running time: Courtney was 21:00 faster on foot than Vera.
- They crossed the finish line at the same clock time.
Δ (A − B): actual -21:00 · finish clock ±0:00.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Courtney | Vera | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:37 | 13:55 | -1:18 |
| Stairs to Windy Gap | 11:35 | 14:05 | -2:30 |
| Windy Gap to Muir Woods | 12:23 | 14:13 | -1:50 |
| Muir Woods to Cardiac | 52:15 | 1:07:30 | -15:15 |
| Cardiac to White Gate | 56:50 | 57:02 | -0:12 |
| White Gate to The Stile | 24:39 | 24:33 | +0:06 |
| The Stile to Finish | 8:25 | 8:26 | -0:01 |
Δ negative = Courtney ran the segment faster.