Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJoseph Roldan
#22 · 53:28 · M36 · Group Y · INV
Wave start 8:23 AM (Y-INV)
Athlete B
OfficialChris Lundy
#1 · 1:00:42 · F55 · Group J · INV
Wave start 8:10 AM (J-INV)
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
Joseph (Y-INV) started at 8:23 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 13 minutes head start on Joseph. On foot, Joseph ran 53:28 and Chris ran 1:00:42 — Joseph was 7:14 faster than Chris. Joseph took official place 22nd (time-based 12th) and Chris took official place 1st (time-based 71st). Chris's head start was enough to flip the official order even though Joseph was faster on foot. Biggest swing: Joseph gained 1:52 from Cardiac to White Gate.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 13 min earlier than Joseph (Y-INV).
- Overall place Δ
- +21
- Actual time Δ
- -7:14
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 13 min (Chris earlier)
- Finish clock Δ
- +5:46
- Section place Δ
- +3
Δ = Joseph − Chris. Negative means Joseph is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Joseph (Y-INV) started at 8:23 AM, 13:00 later.
- Actual running time: Joseph was 7:14 faster on foot than Chris.
- Finish clock: Chris crossed the line 5:46 ahead of Joseph — Chris wins this head-to-head.
Δ (A − B): actual -7:14 · finish clock +5:46.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Joseph | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:25 | 7:31 | -1:06 |
| Stairs to Windy Gap | 4:43 | 5:35 | -0:52 |
| Windy Gap to Muir Woods | 4:46 | 5:25 | -0:39 |
| Muir Woods to Cardiac | 20:19 | 22:10 | -1:51 |
| Cardiac to White Gate | 10:22 | 12:14 | -1:52 |
| White Gate to The Stile | 5:17 | 5:57 | -0:40 |
| The Stile to Finish | 1:36 | 1:50 | -0:14 |
Δ negative = Joseph ran the segment faster.