Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialThomas Quigg
#1110 · 1:45:59 · M8 · Group H · DR
Wave start 8:36 AM (H-DR)
Athlete B
OfficialShiraz Allidina
#1111 · 1:35:59 · M53 · Group U · DR
Wave start 8:46 AM (U-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
Thomas (H-DR) started at 8:36 AM; Shiraz (U-DR) started at 8:46 AM. That gave Thomas a 10 minutes head start on Shiraz. On foot, Thomas ran 1:45:59 and Shiraz ran 1:35:59 — Shiraz was 10:00 faster than Thomas. Thomas took official place 1110th (time-based 1178th) and Shiraz took official place 1111th (time-based 1031st). Thomas's head start was enough to flip the official order even though Shiraz was faster on foot. Biggest swing: Shiraz gained 4:31 from Cardiac to White Gate.
Deltas
ComputedWave start
Thomas Quigg (H-DR) started 10 min earlier than Shiraz (U-DR).
- Overall place Δ
- -1
- Actual time Δ
- +10:00
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 10 min (Thomas earlier)
- Finish clock Δ
- ±0:00
- Section place Δ
- -28
Δ = Thomas − Shiraz. Negative means Thomas is ahead/faster.
Race timeline
Computed- Thomas (H-DR) started at 8:36 AM.
- Shiraz (U-DR) started at 8:46 AM, 10:00 later.
- Actual running time: Shiraz was 10:00 faster on foot than Thomas.
- They crossed the finish line at the same clock time.
Δ (A − B): actual +10:00 · finish clock ±0:00.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Thomas | Shiraz | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:49 | 10:37 | +0:12 |
| Stairs to Windy Gap | 9:07 | 8:22 | +0:45 |
| Windy Gap to Muir Woods | 8:46 | 7:27 | +1:19 |
| Muir Woods to Cardiac | 39:17 | 38:42 | +0:35 |
| Cardiac to White Gate | 23:37 | 19:06 | +4:31 |
| White Gate to The Stile | 11:35 | 9:17 | +2:18 |
| The Stile to Finish | 2:48 | 2:28 | +0:20 |
Δ negative = Thomas ran the segment faster.