Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMaria P Brooks
#1105 · 1:41:41 · F48 · Group M · DR
Wave start 8:40 AM (M-DR)
Athlete B
OfficialAusten J Katz
#1100 · 1:34:25 · M14 · Group V · DR
Wave start 8:47 AM (V-DR)
Comparison report
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The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Maria (M-DR) started at 8:40 AM; Austen (V-DR) started at 8:47 AM. That gave Maria a 7 minutes head start on Austen. On foot, Maria ran 1:41:41 and Austen ran 1:34:25 — Austen was 7:16 faster than Maria. Maria took official place 1105th (time-based 1119th) and Austen took official place 1100th (time-based 995th). Austen was faster on foot and finished ahead on the official clock too. Biggest swing: Austen gained 4:03 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Maria P Brooks (M-DR) started 7 min earlier than Austen (V-DR).
- Overall place Δ
- +5
- Actual time Δ
- +7:16
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Maria earlier)
- Finish clock Δ
- +0:16
- Section place Δ
- +11
Δ = Maria − Austen. Negative means Maria is ahead/faster.
Race timeline
Computed- Maria (M-DR) started at 8:40 AM.
- Austen (V-DR) started at 8:47 AM, 7:00 later.
- Actual running time: Austen was 7:16 faster on foot than Maria.
- Finish clock: Austen crossed the line 0:16 ahead of Maria — Austen wins this head-to-head.
Δ (A − B): actual +7:16 · finish clock +0:16.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Maria | Austen | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:20 | 9:58 | +1:22 |
| Stairs to Windy Gap | 9:14 | 8:30 | +0:44 |
| Windy Gap to Muir Woods | 7:24 | 7:55 | -0:31 |
| Muir Woods to Cardiac | 40:40 | 36:37 | +4:03 |
| Cardiac to White Gate | 20:56 | 19:48 | +1:08 |
| White Gate to The Stile | 9:28 | 9:29 | -0:01 |
| The Stile to Finish | 2:39 | 2:08 | +0:31 |
Δ negative = Maria ran the segment faster.