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SF MARATHON 1ST HALF 2026

Ann Mongoven

San Jose, CA

Bib: 18333 F 64

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Masters (Masters Women)
#0 / 781
Division (F60-64)
#0 / 60
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
17:04/mi
34:09
→ flat
12 ft elev
4M
18:39/mi
1:11:27
↑ 67↓ 69
10 ft elev
6M
18:25/mi
1:48:18
↑ 1231.1%
126 ft elev
8M
9:10/mi
2:06:37
↑ 166↓ 531.1%
246 ft elev
9.6M
9:10/mi
2:21:17
↑ 68↓ 1931.5%
126 ft elev
10M
9:10/mi
2:24:57
↓ 241.1%
90 ft elev
10.5M
9:10/mi
2:29:32
↓ 732.7%
18 ft elev
12M
9:10/mi
2:43:16
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
17:45/mi
3:02:57
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

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Half Splits

1st Half· via 6M
Distance6.00 mi
Time1:48:18
Pace18:03 /mi
2nd Half✓ Faster
Distance7.11 mi
Time1:14:39
Pace10:30 /mi
📊Negative Split: 31.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:20:0034:0917:0434:09
17:04
-
4M
4.00 mi07:57:181:11:2717:5237:18
18:39
+1:35
6M
6.00 mi08:34:091:48:1818:0336:51
18:25
-0:14
8M
8.00 mi08:52:282:06:3715:5018:19
9:10
-9:15
9.6M
9.60 mi09:07:082:21:1714:4314:39
9:10
0:00
10M
10.00 mi09:10:482:24:5714:303:40
9:10
0:00
10.5M
10.50 mi09:15:232:29:3214:144:35
9:10
0:00
12M
12.00 mi09:29:072:43:1613:3613:45
9:10
0:00
Finish
13.11 mi09:48:483:02:5713:5719:41
17:45
+8:35

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

9:10 /mi

Average Pace

13:57 /mi

Slowest Pace

18:39 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

54:58

30% of race

Time at Slower Pace

2:07:59

70% of race

Average Pace: 13:57 /mi

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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 mi07:20:0034:0917:0434:09
17:04
#6637
4M
4.00 mi07:57:181:11:2717:5237:18
18:39
#6635
6M
6.00 mi08:34:091:48:1818:0336:51
18:25
#6629
8M
8.00 mi08:52:282:06:3715:5018:19
9:10
#6577
9.6M
9.60 mi09:07:082:21:1714:4314:39
9:10
#6519
10M
10.00 mi09:10:482:24:5714:303:40
9:10
#6417
10.5M
10.50 mi09:15:232:29:3214:144:35
9:10
#6429
12M
12.00 mi09:29:072:43:1613:3613:45
9:10
#5979
Finish
13.11 mi09:48:483:02:5713:5719:41
17:45
#6134
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
2M2.00 mi2.00 mi663729646095(Top 1%)18(Top 0.6%)3(Top 5%)
4M4.00 mi2.00 mi6635+22963+1606637(Top 101%)2965(Top 101%)60(Top 100%)
6M6.00 mi2.00 mi6629+62961+2606613(Top 101%)2949(Top 101%)60(Top 100%)
8M8.00 mi2.00 mi6577+522928+33601434(Top 22%)323(Top 11%)7(Top 12%)
9.6M9.60 mi1.60 mi6519+582888+4058+22952(Top 45%)1096(Top 37%)19(Top 32%)
10M10.00 mi0.40 mi6417+1022820+6855+331(Top 0.5%)18(Top 0.6%)3(Top 5%)
10.5M10.50 mi0.50 mi6429-122830-1056-16524(Top 99%)2912(Top 99%)60(Top 100%)
12M12.00 mi1.50 mi5979+4502542+28848+895(Top 1%)18(Top 0.6%)3(Top 5%)
Finish13.11 mi1.11 mi6134-1552641-9950-26483(Top 99%)2888(Top 99%)58(Top 97%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 1%
~flat
+5ft-3ft

Overall

95

Females

18

F60-64

4

2M→4M

2.0 - 4.0 mi

Top 101%
×4story building
+67ft-69ft

Overall

6637

Females

2965

F60-64

63

4M→6M

4.0 - 6.0 mi

Top 101%
×9story building
+123ft-9ft

Overall

6613

Females

2949

F60-64

62

6M→8M

6.0 - 8.0 mi

Top 22%
×12story building
+166ft-53ft

Overall

1434

Females

323

F60-64

8

8M→9.6M

8.0 - 9.6 mi

Top 45%
×13story building
+68ft-193ft

Overall

2952

Females

1096

F60-64

20

9.6M→10M

9.6 - 10.0 mi

Top 0.5%
×2story building
+0ft-24ft

Overall

31

Females

18

F60-64

4

10M→10.5M

10.0 - 10.5 mi

Top 99%
×6story building
+1ft-73ft

Overall

6524

Females

2912

F60-64

62

10.5M→12M

10.5 - 12.0 mi

Top 1%
×21story building
+280ft-26ft

Overall

95

Females

18

F60-64

4

12M→Finish

12.0 - 13.1 mi

Top 99%
×7story building
+14ft-89ft

Overall

6483

Females

2888

F60-64

58

Passing Analysis

Category:
Athletes Passed
691*
Passed By
188
Net Change
+503
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#6637
2M → 4M4*2+2#6637#6635
4M → 6M9*3+6#6635#6629
6M → 8M52*0+52#6629#6577
8M → 9.6M58*0+58#6577#6519
9.6M → 10M1020+102#6519#6417
10M → 10.5M012-12#6417#6429
10.5M → 12M451*1+450#6429#5979
12M → Finish15*170-155#5979#6134
TOTALS691*188+503

* 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

Race Place Events

Race Place Events