Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMeredith Rizzo
#545 · 1:06:55 · F31 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialMatt Pullen
#543 · 1:00:48 · M44 · Group X · DR
Wave start 8:49 AM (X-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
Meredith (Q-DR) started at 8:43 AM; Matt (X-DR) started at 8:49 AM. That gave Meredith a 6 minutes head start on Matt. On foot, Meredith ran 1:06:55 and Matt ran 1:00:48 — Matt was 6:07 faster than Meredith. Meredith took official place 545th (time-based 226th) and Matt took official place 543rd (time-based 72nd). Matt was faster on foot and finished ahead on the official clock too. Biggest swing: Matt gained 3:02 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Meredith Rizzo (Q-DR) started 6 min earlier than Matt (X-DR).
- Overall place Δ
- +2
- Actual time Δ
- +6:07
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 6 min (Meredith earlier)
- Finish clock Δ
- +0:07
- Section place Δ
- +4
Δ = Meredith − Matt. Negative means Meredith is ahead/faster.
Race timeline
Computed- Meredith (Q-DR) started at 8:43 AM.
- Matt (X-DR) started at 8:49 AM, 6:00 later.
- Actual running time: Matt was 6:07 faster on foot than Meredith.
- Finish clock: Matt crossed the line 0:07 ahead of Meredith — Matt wins this head-to-head.
Δ (A − B): actual +6:07 · finish clock +0:07.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Meredith | Matt | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:57 | 7:06 | +0:51 |
| Stairs to Windy Gap | 5:50 | 5:21 | +0:29 |
| Windy Gap to Muir Woods | 5:31 | 5:45 | -0:14 |
| Muir Woods to Cardiac | 25:47 | 22:45 | +3:02 |
| Cardiac to White Gate | 13:27 | 11:58 | +1:29 |
| White Gate to The Stile | 6:34 | 6:05 | +0:29 |
| The Stile to Finish | 1:49 | 1:48 | +0:01 |
Δ negative = Meredith ran the segment faster.