Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialTimo J Allison
#305 · 1:15:42 · M59 · Group P · INV
Wave start 8:15 AM (P-INV)
Athlete B
OfficialEric J Hoffman
#303 · 1:13:39 · M56 · Group R · INV
Wave start 8:17 AM (R-INV)
Comparison report
Download the full report as a PDF, share the file, or send a link to this view.
The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Timo (P-INV) started at 8:15 AM; Eric (R-INV) started at 8:17 AM. That gave Timo a 2 minutes head start on Eric. On foot, Timo ran 1:15:42 and Eric ran 1:13:39 — Eric was 2:03 faster than Timo. Timo took official place 305th (time-based 510th) and Eric took official place 303rd (time-based 439th). Eric was faster on foot and finished ahead on the official clock too. Biggest swing: Eric gained 1:05 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Timo J Allison (P-INV) started 2 min earlier than Eric (R-INV).
- Overall place Δ
- +2
- Actual time Δ
- +2:03
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Timo earlier)
- Finish clock Δ
- +0:03
- Section place Δ
- +19
Δ = Timo − Eric. Negative means Timo is ahead/faster.
Race timeline
Computed- Timo (P-INV) started at 8:15 AM.
- Eric (R-INV) started at 8:17 AM, 2:00 later.
- Actual running time: Eric was 2:03 faster on foot than Timo.
- Finish clock: Eric crossed the line 0:03 ahead of Timo — Eric wins this head-to-head.
Δ (A − B): actual +2:03 · finish clock +0:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Timo | Eric | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:05 | 9:01 | +0:04 |
| Stairs to Windy Gap | 6:03 | 6:22 | -0:19 |
| Windy Gap to Muir Woods | 6:27 | 6:46 | -0:19 |
| Muir Woods to Cardiac | 27:52 | 26:47 | +1:05 |
| Cardiac to White Gate | 16:01 | 14:56 | +1:05 |
| White Gate to The Stile | 8:00 | 7:39 | +0:21 |
| The Stile to Finish | 2:14 | 2:08 | +0:06 |
Δ negative = Timo ran the segment faster.