Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialGidon T Singer
#456 · 1:22:37 · M61 · Group M · INV
Wave start 8:13 AM (M-INV)
Athlete B
OfficialMonica A Lynch
#451 · 1:19:28 · F38 · 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
Gidon (M-INV) started at 8:13 AM; Monica (Q-INV) started at 8:16 AM. That gave Gidon a 3 minutes head start on Monica. On foot, Gidon ran 1:22:37 and Monica ran 1:19:28 — Monica was 3:09 faster than Gidon. Gidon took official place 456th (time-based 724th) and Monica took official place 451st (time-based 630th). Monica was faster on foot and finished ahead on the official clock too. Biggest swing: Monica gained 0:58 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Gidon T Singer (M-INV) started 3 min earlier than Monica (Q-INV).
- Overall place Δ
- +5
- Actual time Δ
- +3:09
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Gidon earlier)
- Finish clock Δ
- +0:09
- Section place Δ
- -26
Δ = Gidon − Monica. Negative means Gidon is ahead/faster.
Race timeline
Computed- Gidon (M-INV) started at 8:13 AM.
- Monica (Q-INV) started at 8:16 AM, 3:00 later.
- Actual running time: Monica was 3:09 faster on foot than Gidon.
- Finish clock: Monica crossed the line 0:09 ahead of Gidon — Monica wins this head-to-head.
Δ (A − B): actual +3:09 · finish clock +0:09.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Gidon | Monica | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:14 | 9:04 | +1:10 |
| Stairs to Windy Gap | 7:31 | 6:55 | +0:36 |
| Windy Gap to Muir Woods | 6:13 | 6:19 | -0:06 |
| Muir Woods to Cardiac | 32:30 | 31:32 | +0:58 |
| Cardiac to White Gate | 16:02 | 16:02 | ±0:00 |
| White Gate to The Stile | 7:47 | 7:34 | +0:13 |
| The Stile to Finish | 2:20 | 2:02 | +0:18 |
Δ negative = Gidon ran the segment faster.