Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialLaura E McGowan
#206 · 1:12:12 · F40 · Group P · INV
Wave start 8:15 AM (P-INV)
Athlete B
OfficialCalvin French-Owen
#209 · 1:04:15 · M36 · Group Y · INV
Wave start 8:23 AM (Y-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
Laura (P-INV) started at 8:15 AM; Calvin (Y-INV) started at 8:23 AM. That gave Laura a 8 minutes head start on Calvin. On foot, Laura ran 1:12:12 and Calvin ran 1:04:15 — Calvin was 7:57 faster than Laura. Laura took official place 206th (time-based 396th) and Calvin took official place 209th (time-based 159th). Laura's head start was enough to flip the official order even though Calvin was faster on foot. Biggest swing: Calvin gained 3:52 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Laura E McGowan (P-INV) started 8 min earlier than Calvin (Y-INV).
- Overall place Δ
- -3
- Actual time Δ
- +7:57
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Laura earlier)
- Finish clock Δ
- -0:03
- Section place Δ
- -26
Δ = Laura − Calvin. Negative means Laura is ahead/faster.
Race timeline
Computed- Laura (P-INV) started at 8:15 AM.
- Calvin (Y-INV) started at 8:23 AM, 8:00 later.
- Actual running time: Calvin was 7:57 faster on foot than Laura.
- Finish clock: Laura crossed the line 0:03 ahead of Calvin — Laura wins this head-to-head.
Δ (A − B): actual +7:57 · finish clock -0:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Laura | Calvin | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:16 | 7:30 | +0:46 |
| Stairs to Windy Gap | 6:23 | 5:33 | +0:50 |
| Windy Gap to Muir Woods | 6:12 | 5:41 | +0:31 |
| Muir Woods to Cardiac | 27:19 | 23:27 | +3:52 |
| Cardiac to White Gate | 14:41 | 13:31 | +1:10 |
| White Gate to The Stile | 7:10 | 6:43 | +0:27 |
| The Stile to Finish | 2:11 | 1:50 | +0:21 |
Δ negative = Laura ran the segment faster.