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SF MARATHON 2ND HALF 2026

Holly McAfee

Bib: 25124•F•Age: 15

George

0:00
0:00
/ mi
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Overall
#0 / 3840
Gender (Female)
#0 / 1760
F19 & Under
#0 / 52
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
11:23/mi
22:47
↑ 138↓ 680.7%
4M
11:06/mi
44:59
↑ 1631.4%
6M
13:45/mi
1:12:30
↑ 55↓ 830.3%
8M
9:40/mi
1:31:51
↑ 65↓ 1510.8%
10M
11:38/mi
1:55:07
↑ 61↓ 1741.1%
12M
12:40/mi
2:20:28
↑ 41↓ 530.1%
Finish· 13.11 mi
11:31/mi
2:33:14
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:12:30
Pace12:05 /mi
2nd Half
Distance7.11 mi
Time1:20:44
Pace11:21 /mi
📊Positive Split: 11.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:14:0322:4711:2322:47
11:23
-
4M
4.00 mi09:36:1544:5911:1522:12
11:06
-0:17
6M
6.00 mi10:03:461:12:3012:0527:31
13:45
+2:39
8M
8.00 mi10:23:071:31:5111:2919:21
9:40
-4:05
10M
10.00 mi10:46:231:55:0711:3123:16
11:38
+1:58
12M
12.00 mi11:11:442:20:2811:4225:21
12:40
+1:02
Finish
13.11 mi11:24:302:33:1411:4112:46
11:31
-1:09

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

9:40 /mi

Average Pace

11:41 /mi

Slowest Pace

13:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

19:21

13% of race

Time at Steady Pace

1:21:01

53% of race

Time at Slower Pace

52:52

35% of race

Average Pace: 11:41 /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 mi09:14:0322:4711:2322:47
11:23
#3046
4M
4.00 mi09:36:1544:5911:1522:12
11:06
#2975
6M
6.00 mi10:03:461:12:3012:0527:31
13:45
#2931
8M
8.00 mi10:23:071:31:5111:2919:21
9:40
#3020
10M
10.00 mi10:46:231:55:0711:3123:16
11:38
#2930
12M
12.00 mi11:11:442:20:2811:4225:21
12:40
#2915
Finish
13.11 mi11:24:302:33:1411:4112:46
11:31
#2865
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF19 & UnderSeg. OverallSeg. FemalesSeg. F19 & Under
2M2.00 mi2.00 mi30461265472767(Top 72%)1151(Top 65%)45(Top 87%)
4M4.00 mi2.00 mi2975+711230+3544+32928(Top 76%)1202(Top 68%)41(Top 79%)
6M6.00 mi2.00 mi2931+441201+2942+22830(Top 74%)1142(Top 65%)43(Top 83%)
8M8.00 mi2.00 mi3020-891253-52423260(Top 85%)1396(Top 79%)49(Top 94%)
10M10.00 mi2.00 mi2930+901209+44422577(Top 67%)1021(Top 58%)38(Top 73%)
12M12.00 mi2.00 mi2915+151206+3422767(Top 72%)1151(Top 65%)45(Top 87%)
Finish13.11 mi1.11 mi2865+501184+22422444(Top 64%)981(Top 56%)39(Top 75%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 72%
×9story building
+138ft-68ft

Overall

2767

Females

1151

F15-19

43

2M→4M

2.0 - 4.0 mi

Top 76%
×13story building
+163ft-19ft

Overall

2928

Females

1202

F15-19

39

4M→6M

4.0 - 6.0 mi

Top 74%
×4story building
+55ft-83ft

Overall

2830

Females

1142

F15-19

41

6M→8M

6.0 - 8.0 mi

Top 85%
×10story building
+65ft-151ft

Overall

3260

Females

1396

F15-19

47

8M→10M

8.0 - 10.0 mi

Top 67%
×10story building
+61ft-174ft

Overall

2577

Females

1021

F15-19

36

10M→12M

10.0 - 12.0 mi

Top 72%
×3story building
+41ft-53ft

Overall

2767

Females

1151

F15-19

43

12M→Finish

12.0 - 13.1 mi

Top 64%
×1human
+6ft-6ft

Overall

2444

Females

981

F15-19

37

Passing Analysis

Category:
Athletes Passed
420*
Passed By
239
Net Change
+181
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3046
2M → 4M12958+71#3046#2975
4M → 6M8844+44#2975#2931
6M → 8M10*99-89#2931#3020
8M → 10M99*9+90#3020#2930
10M → 12M3924+15#2930#2915
12M → Finish55*5+50#2915#2865
TOTALS420*239+181

* 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