Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialEmma A Dunmire
#49 · 1:05:42 · F22 · Group N · INV
Wave start 8:14 AM (N-INV)
Athlete B
OfficialTom Baudendistel
#53 · 1:02:58 · 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
Emma (N-INV) started at 8:14 AM; Tom (R-INV) started at 8:17 AM. That gave Emma a 3 minutes head start on Tom. On foot, Emma ran 1:05:42 and Tom ran 1:02:58 — Tom was 2:44 faster than Emma. Emma took official place 49th (time-based 201st) and Tom took official place 53rd (time-based 134th). Emma's head start was enough to flip the official order even though Tom was faster on foot. Biggest swing: Tom gained 1:15 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Emma A Dunmire (N-INV) started 3 min earlier than Tom (R-INV).
- Overall place Δ
- -4
- Actual time Δ
- +2:44
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Emma earlier)
- Finish clock Δ
- -0:16
- Section place Δ
- +1
Δ = Emma − Tom. Negative means Emma is ahead/faster.
Race timeline
Computed- Emma (N-INV) started at 8:14 AM.
- Tom (R-INV) started at 8:17 AM, 3:00 later.
- Actual running time: Tom was 2:44 faster on foot than Emma.
- Finish clock: Emma crossed the line 0:16 ahead of Tom — Emma wins this head-to-head.
Δ (A − B): actual +2:44 · finish clock -0:16.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Emma | Tom | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:14 | 7:23 | -0:09 |
| Stairs to Windy Gap | 6:10 | 5:44 | +0:26 |
| Windy Gap to Muir Woods | 5:30 | 5:28 | +0:02 |
| Muir Woods to Cardiac | 24:52 | 23:37 | +1:15 |
| Cardiac to White Gate | 13:31 | 12:50 | +0:41 |
| White Gate to The Stile | 6:36 | 6:09 | +0:27 |
| The Stile to Finish | 1:49 | 1:47 | +0:02 |
Δ negative = Emma ran the segment faster.