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
OfficialThomas Quigg
#1110 · 1:45:59 · M8 · Group H · DR
Wave start 8:36 AM (H-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; Thomas (H-DR) started at 8:36 AM. That gave Thomas a 4 minutes head start on Maria. On foot, Maria ran 1:41:41 and Thomas ran 1:45:59 — Maria was 4:18 faster than Thomas. Maria took official place 1105th (time-based 1119th) and Thomas took official place 1110th (time-based 1178th). Maria was faster on foot and finished ahead on the official clock too. Biggest swing: Maria gained 2:41 from Cardiac to White Gate.
Deltas
ComputedWave start
Thomas Quigg (H-DR) started 4 min earlier than Maria (M-DR).
- Overall place Δ
- -5
- Actual time Δ
- -4:18
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Thomas earlier)
- Finish clock Δ
- -0:18
- Section place Δ
- +20
Δ = Maria − Thomas. Negative means Maria is ahead/faster.
Race timeline
Computed- Thomas (H-DR) started at 8:36 AM.
- Maria (M-DR) started at 8:40 AM, 4:00 later.
- Actual running time: Maria was 4:18 faster on foot than Thomas.
- Finish clock: Maria crossed the line 0:18 ahead of Thomas — Maria wins this head-to-head.
Δ (A − B): actual -4:18 · finish clock -0:18.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Maria | Thomas | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:20 | 10:49 | +0:31 |
| Stairs to Windy Gap | 9:14 | 9:07 | +0:07 |
| Windy Gap to Muir Woods | 7:24 | 8:46 | -1:22 |
| Muir Woods to Cardiac | 40:40 | 39:17 | +1:23 |
| Cardiac to White Gate | 20:56 | 23:37 | -2:41 |
| White Gate to The Stile | 9:28 | 11:35 | -2:07 |
| The Stile to Finish | 2:39 | 2:48 | -0:09 |
Δ negative = Maria ran the segment faster.