Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialTom P Robinson
#1161 · 1:38:14 · M49 · Group V · DR
Wave start 8:47 AM (V-DR)
Athlete B
OfficialJohan Wilms
#1162 · 1:36:16 · M43 · Group X · DR
Wave start 8:49 AM (X-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
Tom (V-DR) started at 8:47 AM; Johan (X-DR) started at 8:49 AM. That gave Tom a 2 minutes head start on Johan. On foot, Tom ran 1:38:14 and Johan ran 1:36:16 — Johan was 1:58 faster than Tom. Tom took official place 1161st (time-based 1071st) and Johan took official place 1162nd (time-based 1037th). Tom's head start was enough to flip the official order even though Johan was faster on foot. Biggest swing: Johan gained 0:48 from Windy Gap to Muir Woods.
Deltas
ComputedWave start
Tom P Robinson (V-DR) started 2 min earlier than Johan (X-DR).
- Overall place Δ
- -1
- Actual time Δ
- +1:58
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Tom earlier)
- Finish clock Δ
- -0:02
- Section place Δ
- -12
Δ = Tom − Johan. Negative means Tom is ahead/faster.
Race timeline
Computed- Tom (V-DR) started at 8:47 AM.
- Johan (X-DR) started at 8:49 AM, 2:00 later.
- Actual running time: Johan was 1:58 faster on foot than Tom.
- Finish clock: Tom crossed the line 0:02 ahead of Johan — Tom wins this head-to-head.
Δ (A − B): actual +1:58 · finish clock -0:02.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Tom | Johan | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:13 | 10:18 | +0:55 |
| Stairs to Windy Gap | 7:58 | 8:06 | -0:08 |
| Windy Gap to Muir Woods | 8:15 | 7:27 | +0:48 |
| Muir Woods to Cardiac | 37:44 | 38:25 | -0:41 |
| Cardiac to White Gate | 20:10 | 20:05 | +0:05 |
| White Gate to The Stile | 10:12 | 9:28 | +0:44 |
| The Stile to Finish | 2:42 | 2:27 | +0:15 |
Δ negative = Tom ran the segment faster.