Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJon Harlem
#1090 · 1:30:17 · M37 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialSteven Knodel
#1092 · 1:32:57 · M45 · Group W · DR
Wave start 8:48 AM (W-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
Jon (Y-DR) started at 8:50 AM; Steven (W-DR) started at 8:48 AM. That gave Steven a 2 minutes head start on Jon. On foot, Jon ran 1:30:17 and Steven ran 1:32:57 — Jon was 2:40 faster than Steven. Jon took official place 1090th (time-based 917th) and Steven took official place 1092nd (time-based 962nd). Jon was faster on foot and finished ahead on the official clock too. Biggest swing: Jon gained 3:12 from Cardiac to White Gate.
Deltas
ComputedWave start
Steven Knodel (W-DR) started 2 min earlier than Jon (Y-DR).
- Overall place Δ
- -2
- Actual time Δ
- -2:40
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Steven earlier)
- Finish clock Δ
- -0:40
- Section place Δ
- +55
Δ = Jon − Steven. Negative means Jon is ahead/faster.
Race timeline
Computed- Steven (W-DR) started at 8:48 AM.
- Jon (Y-DR) started at 8:50 AM, 2:00 later.
- Actual running time: Jon was 2:40 faster on foot than Steven.
- Finish clock: Jon crossed the line 0:40 ahead of Steven — Jon wins this head-to-head.
Δ (A − B): actual -2:40 · finish clock -0:40.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jon | Steven | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:10 | 10:18 | -0:08 |
| Stairs to Windy Gap | 7:50 | 7:23 | +0:27 |
| Windy Gap to Muir Woods | 6:43 | 8:07 | -1:24 |
| Muir Woods to Cardiac | 36:26 | 34:41 | +1:45 |
| Cardiac to White Gate | 17:48 | 21:00 | -3:12 |
| White Gate to The Stile | 8:40 | 9:01 | -0:21 |
| The Stile to Finish | 2:40 | 2:27 | +0:13 |
Δ negative = Jon ran the segment faster.