Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJenifer E Bourne Mclellan
#1104 · 1:43:37 · F52 · Group K · DR
Wave start 8:38 AM (K-DR)
Athlete B
OfficialNed G Randolph
#1107 · 1:36:45 · M54 · Group T · DR
Wave start 8:45 AM (T-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
Jenifer (K-DR) started at 8:38 AM; Ned (T-DR) started at 8:45 AM. That gave Jenifer a 7 minutes head start on Ned. On foot, Jenifer ran 1:43:37 and Ned ran 1:36:45 — Ned was 6:52 faster than Jenifer. Jenifer took official place 1104th (time-based 1149th) and Ned took official place 1107th (time-based 1051st). Jenifer's head start was enough to flip the official order even though Ned was faster on foot. Biggest swing: Ned gained 3:25 from Cardiac to White Gate.
Deltas
ComputedWave start
Jenifer E Bourne Mclellan (K-DR) started 7 min earlier than Ned (T-DR).
- Overall place Δ
- -3
- Actual time Δ
- +6:52
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Jenifer earlier)
- Finish clock Δ
- -0:08
- Section place Δ
- -7
Δ = Jenifer − Ned. Negative means Jenifer is ahead/faster.
Race timeline
Computed- Jenifer (K-DR) started at 8:38 AM.
- Ned (T-DR) started at 8:45 AM, 7:00 later.
- Actual running time: Ned was 6:52 faster on foot than Jenifer.
- Finish clock: Jenifer crossed the line 0:08 ahead of Ned — Jenifer wins this head-to-head.
Δ (A − B): actual +6:52 · finish clock -0:08.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jenifer | Ned | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:47 | 11:10 | +0:37 |
| Stairs to Windy Gap | 8:35 | 8:44 | -0:09 |
| Windy Gap to Muir Woods | 9:35 | 7:50 | +1:45 |
| Muir Woods to Cardiac | 36:43 | 36:48 | -0:05 |
| Cardiac to White Gate | 23:21 | 19:56 | +3:25 |
| White Gate to The Stile | 10:17 | 9:47 | +0:30 |
| The Stile to Finish | 3:19 | 2:30 | +0:49 |
Δ negative = Jenifer ran the segment faster.