Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJeffrey A Stern
#19 · 53:25 · M39 · Group Y · INV
Wave start 8:23 AM (Y-INV)
Athlete B
OfficialSissel Berntsen-Heber
#14 · 1:11:42 · F62 · Group C · INV
Wave start 8:04 AM (C-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
Jeffrey (Y-INV) started at 8:23 AM; Sissel (C-INV) started at 8:04 AM. That gave Sissel a 19 minutes head start on Jeffrey. On foot, Jeffrey ran 53:25 and Sissel ran 1:11:42 — Jeffrey was 18:17 faster than Sissel. Jeffrey took official place 19th (time-based 10th) and Sissel took official place 14th (time-based 380th). Sissel's head start was enough to flip the official order even though Jeffrey was faster on foot. Biggest swing: Jeffrey gained 6:47 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Sissel Berntsen-Heber (C-INV) started 19 min earlier than Jeffrey (Y-INV).
- Overall place Δ
- +5
- Actual time Δ
- -18:17
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 19 min (Sissel earlier)
- Finish clock Δ
- +0:43
- Section place Δ
- +1
Δ = Jeffrey − Sissel. Negative means Jeffrey is ahead/faster.
Race timeline
Computed- Sissel (C-INV) started at 8:04 AM.
- Jeffrey (Y-INV) started at 8:23 AM, 19:00 later.
- Actual running time: Jeffrey was 18:17 faster on foot than Sissel.
- Finish clock: Sissel crossed the line 0:43 ahead of Jeffrey — Sissel wins this head-to-head.
Δ (A − B): actual -18:17 · finish clock +0:43.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jeffrey | Sissel | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:15 | 8:33 | -2:18 |
| Stairs to Windy Gap | 4:48 | 6:14 | -1:26 |
| Windy Gap to Muir Woods | 4:45 | 6:24 | -1:39 |
| Muir Woods to Cardiac | 19:44 | 26:31 | -6:47 |
| Cardiac to White Gate | 10:43 | 14:48 | -4:05 |
| White Gate to The Stile | 5:35 | 7:03 | -1:28 |
| The Stile to Finish | 1:35 | 2:09 | -0:34 |
Δ negative = Jeffrey ran the segment faster.