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SF MARATHON 2ND HALF 2026

Tom McElderry

Bib: 23727•M•Age: 52

Oakland, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 3840
Gender (Male)
#0 / 2065
Masters (Masters Men)
#0 / 555
Division (M50-54)
#0 / 90
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
9–292 ft
≈
×24story building
•▲ 548 ft climb · ▼ 587 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
9:56/mi
19:53
↑ 138↓ 680.7%
4M
9:32/mi
38:57
↑ 1631.4%
6M
12:28/mi
1:03:53
↑ 55↓ 830.3%
8M
7:54/mi
1:19:42
↑ 65↓ 1510.8%
10M
11:04/mi
1:41:50
↑ 61↓ 1741.1%
12M
10:44/mi
2:03:18
↑ 41↓ 530.1%
Finish· 13.11 mi
9:31/mi
2:13:51
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:03:53
Pace10:39 /mi
2nd Half
Distance7.11 mi
Time1:09:58
Pace9:51 /mi
📊Positive Split: 9.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi08:57:5619:539:5619:53
9:56
-
4M
4.00 mi09:17:0038:579:4419:04
9:32
-0:24
6M
6.00 mi09:41:561:03:5310:3924:56
12:28
+2:56
8M
8.00 mi09:57:451:19:429:5815:49
7:54
-4:34
10M
10.00 mi10:19:531:41:5010:1122:08
11:04
+3:10
12M
12.00 mi10:41:212:03:1810:1721:28
10:44
-0:20
Finish
13.11 mi10:51:542:13:5110:1310:33
9:31
-1:13

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

7:54 /mi

Average Pace

10:13 /mi

Slowest Pace

12:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

15:49

12% of race

Time at Steady Pace

49:30

37% of race

Time at Slower Pace

1:08:32

51% of race

Average Pace: 10:13 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi08:57:5619:539:5619:53
9:56
#1988
4M
4.00 mi09:17:0038:579:4419:04
9:32
#1983
6M
6.00 mi09:41:561:03:5310:3924:56
12:28
#2022
8M
8.00 mi09:57:451:19:429:5815:49
7:54
#2051
10M
10.00 mi10:19:531:41:5010:1122:08
11:04
#2069
12M
12.00 mi10:41:212:03:1810:1721:28
10:44
#1999
Finish
13.11 mi10:51:542:13:5110:1310:33
9:31
#1933
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
2M2.00 mi2.00 mi19881292501768(Top 46%)1141(Top 55%)47(Top 52%)
4M4.00 mi2.00 mi1983+5129251-12018(Top 53%)1304(Top 63%)53(Top 59%)
6M6.00 mi2.00 mi2022-391320-2850+12125(Top 55%)1370(Top 66%)53(Top 59%)
8M8.00 mi2.00 mi2051-291333-1351-12167(Top 56%)1387(Top 67%)55(Top 61%)
10M10.00 mi2.00 mi2069-181338-5512245(Top 58%)1405(Top 68%)58(Top 64%)
12M12.00 mi2.00 mi1999+701290+4850+11768(Top 46%)1141(Top 55%)47(Top 52%)
Finish13.11 mi1.11 mi1933+661260+3049+11294(Top 34%)880(Top 43%)33(Top 37%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 46%
×9story building
+138ft-68ft

Overall

1768

Males

1141

M50-54

47

2M→4M

2.0 - 4.0 mi

Top 53%
×13story building
+163ft-19ft

Overall

2018

Males

1304

M50-54

53

4M→6M

4.0 - 6.0 mi

Top 55%
×4story building
+55ft-83ft

Overall

2125

Males

1370

M50-54

53

6M→8M

6.0 - 8.0 mi

Top 56%
×10story building
+65ft-151ft

Overall

2167

Males

1387

M50-54

55

8M→10M

8.0 - 10.0 mi

Top 58%
×10story building
+61ft-174ft

Overall

2245

Males

1405

M50-54

58

10M→12M

10.0 - 12.0 mi

Top 46%
×3story building
+41ft-53ft

Overall

1768

Males

1141

M50-54

47

12M→Finish

12.0 - 13.1 mi

Top 34%
×1human
+6ft-6ft

Overall

1294

Males

880

M50-54

33

Passing Analysis

Category:
Athletes Passed
333*
Passed By
278
Net Change
+55
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1988
2M → 4M9085+5#1988#1983
4M → 6M2968-39#1983#2022
6M → 8M2857-29#2022#2051
8M → 10M29*47-18#2051#2069
10M → 12M8616+70#2069#1999
12M → Finish71*5+66#1999#1933
TOTALS333*278+55

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon