Preliminary results · 1,398 finishers · source dipsea.orgLoaded 16 Jun 2026 · preliminary results may change
Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialIan Oprendek
#1364 · 2:10:01 · M28 · Group Z
Athlete B
OfficialMegan Kelly-Sweeney
#1366 · 2:21:13 · F46 · Group M
Interpretation
Ian finished 2 places ahead overall. Ian ran 11:12 faster actual time than Megan. Megan had 11 more minutes of head start than Ian. Biggest swing: Ian gained 4:06 from Muir Woods to Cardiac.
Deltas
ComputedHead start
Megan Kelly-Sweeney started 11 min earlier than Ian.
- Overall place Δ
- -2
- Actual time Δ
- -11:12
- Head start Δ
- 11 min (Megan)
- Finish clock Δ
- -0:12
- Section place Δ
- -2
Δ = Ian − Megan. Negative means Ian is ahead/faster.
Race timeline
ComputedIanMegan
Megan · started first
Gun2:21:13
Ian · started 11:00 later
+11:002:10:01
0:002:21:13
- Megan started first at the gun.
- Ian started 11:00 later (lower head-start group).
- Actual running time: Ian was 11:12 faster on foot than Megan.
- Finish clock: Ian crossed the line 0:12 ahead of Megan — Ian wins this head-to-head.
Δ (A − B): actual -11:12 · finish clock -0:12.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Ian | Megan | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:43 | 13:20 | -0:37 |
| Stairs to Windy Gap | 11:47 | 10:38 | +1:09 |
| Windy Gap to Muir Woods | 8:36 | 10:37 | -2:01 |
| Muir Woods to Cardiac | 48:29 | 52:35 | -4:06 |
| Cardiac to White Gate | 28:23 | 30:29 | -2:06 |
| White Gate to The Stile | 16:36 | 19:53 | -3:17 |
| The Stile to Finish | 3:27 | 3:41 | -0:14 |
Δ negative = Ian ran the segment faster.