Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialEamonn Carmody Tucker
#369 · 1:11:28 · M46 · Group W · INV
Wave start 8:21 AM (W-INV)
Athlete B
OfficialBoris E Pialloux
#368 · 1:15:24 · M56 · Group R · INV
Wave start 8:17 AM (R-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
Eamonn (W-INV) started at 8:21 AM; Boris (R-INV) started at 8:17 AM. That gave Boris a 4 minutes head start on Eamonn. On foot, Eamonn ran 1:11:28 and Boris ran 1:15:24 — Eamonn was 3:56 faster than Boris. Eamonn took official place 369th (time-based 371st) and Boris took official place 368th (time-based 497th). Boris's head start was enough to flip the official order even though Eamonn was faster on foot. Biggest swing: Eamonn gained 1:34 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Boris E Pialloux (R-INV) started 4 min earlier than Eamonn (W-INV).
- Overall place Δ
- +1
- Actual time Δ
- -3:56
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Boris earlier)
- Finish clock Δ
- +0:04
- Section place Δ
- +19
Δ = Eamonn − Boris. Negative means Eamonn is ahead/faster.
Race timeline
Computed- Boris (R-INV) started at 8:17 AM.
- Eamonn (W-INV) started at 8:21 AM, 4:00 later.
- Actual running time: Eamonn was 3:56 faster on foot than Boris.
- Finish clock: Boris crossed the line 0:04 ahead of Eamonn — Boris wins this head-to-head.
Δ (A − B): actual -3:56 · finish clock +0:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Eamonn | Boris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:03 | 9:10 | -1:07 |
| Stairs to Windy Gap | 6:26 | 6:48 | -0:22 |
| Windy Gap to Muir Woods | 5:58 | 6:17 | -0:19 |
| Muir Woods to Cardiac | 26:50 | 28:24 | -1:34 |
| Cardiac to White Gate | 14:44 | 15:29 | -0:45 |
| White Gate to The Stile | 7:21 | 7:13 | +0:08 |
| The Stile to Finish | 2:06 | 2:03 | +0:03 |
Δ negative = Eamonn ran the segment faster.