Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAdam K Foltz
#1101 · 1:32:28 · M44 · Group X · DR
Wave start 8:49 AM (X-DR)
Athlete B
OfficialJenifer E Bourne Mclellan
#1104 · 1:43:37 · F52 · Group K · DR
Wave start 8:38 AM (K-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
Adam (X-DR) started at 8:49 AM; Jenifer (K-DR) started at 8:38 AM. That gave Jenifer a 11 minutes head start on Adam. On foot, Adam ran 1:32:28 and Jenifer ran 1:43:37 — Adam was 11:09 faster than Jenifer. Adam took official place 1101st (time-based 953rd) and Jenifer took official place 1104th (time-based 1149th). Adam was faster on foot and finished ahead on the official clock too. Biggest swing: Adam gained 4:28 from Cardiac to White Gate.
Deltas
ComputedWave start
Jenifer E Bourne Mclellan (K-DR) started 11 min earlier than Adam (X-DR).
- Overall place Δ
- -3
- Actual time Δ
- -11:09
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 11 min (Jenifer earlier)
- Finish clock Δ
- -0:09
- Section place Δ
- +16
Δ = Adam − Jenifer. Negative means Adam is ahead/faster.
Race timeline
Computed- Jenifer (K-DR) started at 8:38 AM.
- Adam (X-DR) started at 8:49 AM, 11:00 later.
- Actual running time: Adam was 11:09 faster on foot than Jenifer.
- Finish clock: Adam crossed the line 0:09 ahead of Jenifer — Adam wins this head-to-head.
Δ (A − B): actual -11:09 · finish clock -0:09.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Adam | Jenifer | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:29 | 11:47 | -1:18 |
| Stairs to Windy Gap | 7:45 | 8:35 | -0:50 |
| Windy Gap to Muir Woods | 7:22 | 9:35 | -2:13 |
| Muir Woods to Cardiac | 36:39 | 36:43 | -0:04 |
| Cardiac to White Gate | 18:53 | 23:21 | -4:28 |
| White Gate to The Stile | 8:50 | 10:17 | -1:27 |
| The Stile to Finish | 2:30 | 3:19 | -0:49 |
Δ negative = Adam ran the segment faster.