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SF MARATHON 2026

Jennifer Negley

Bib: 3184•F•Age: 41

BEALE AFB, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 7166
Top 17%
Gender (Female)
#0 / 2086
Top 9%
Masters (Masters Women)
#0 / 458
Top 6%
Division (F40-44)
#0 / 157
Top 8%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
15:20
Rank: #517
Start → 2M
15:20 | 7:40/mi
4M
30:36
Rank: #490 (+27)
2M → 4M
15:16 | 7:38/mi
6M
45:52
Rank: #475 (+15)
4M → 6M
15:16 | 7:38/mi
8M
1:00:56
Rank: #458 (+17)
6M → 8M
15:04 | 7:32/mi
9.6M
1:13:56
Rank: #482 (-24)
8M → 9.6M
13:00 | 8:07/mi
10M
1:16:12
Rank: #482
9.6M → 10M
2:16 | 5:40/mi
10.5M
1:24:15
Rank: #712 (-230)
10M → 10.5M
8:03 | 16:06/mi
12M
1:36:18
Rank: #757 (-45)
10.5M → 12M
12:03 | 8:02/mi
14M
1:53:18
Rank: #744 (+13)
12M → 14M
17:00 | 8:30/mi
16M
2:06:52
Rank: #695 (+49)
14M → 16M
13:34 | 6:47/mi
18M
2:27:26
Rank: #848 (-153)
16M → 18M
20:34 | 10:17/mi
20M
2:46:35
Rank: #922 (-74)
18M → 20M
19:09 | 9:34/mi
22M
3:05:22
Rank: #1028 (-106)
20M → 22M
18:47 | 9:23/mi
24M
3:25:21
Rank: #1064 (-36)
22M → 24M
19:59 | 10:00/mi
Finish· 26.22 mi
3:49:35
Rank: #1228 (-164)
24M → Finish
24:14 | 10:55/mi

The Course

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Half Splits

1st Half· via 14MFaster
Distance14.00 mi
Time1:53:18
Pace8:06 /mi
2nd Half
Distance12.22 mi
Time1:56:17
Pace9:31 /mi
📊Positive Split: 2.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:31:3015:207:4015:20
7:40
-
4M
4.00 mi05:46:4630:367:3915:16
7:38
-0:02
6M
6.00 mi06:02:0245:527:3915:16
7:38
0:00
8M
8.00 mi06:17:061:00:567:3715:04
7:32
-0:06
9.6M
9.60 mi06:30:061:13:567:4213:00
8:07
+0:35
10M
10.00 mi06:32:221:16:127:372:16
5:40
-2:27
10.5M
10.50 mi06:40:251:24:158:018:03
16:06
+10:26
12M
12.00 mi06:52:281:36:188:0212:03
8:02
-8:04
14M
14.00 mi07:09:281:53:188:0617:00
8:30
+0:28
16M
16.00 mi07:23:022:06:527:5613:34
6:47
-1:43
18M
18.00 mi07:43:362:27:268:1120:34
10:17
+3:30
20M
20.00 mi08:02:452:46:358:2019:09
9:34
-0:43
22M
22.00 mi08:21:323:05:228:2618:47
9:23
-0:11
24M
24.00 mi08:41:313:25:218:3319:59
10:00
+0:37
Finish
26.22 mi09:05:453:49:358:4624:14
10:55
+0:55

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

5:40 /mi

Average Pace

8:46 /mi

Slowest Pace

16:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

15:50

7% of race

Time at Steady Pace

1:42:59

45% of race

Time at Slower Pace

1:50:46

48% of race

Average Pace: 8:45 /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...
0mi6.6mi13.1mi19.7mi26.2mi
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 mi05:31:3015:207:4015:20
7:40
#517
4M
4.00 mi05:46:4630:367:3915:16
7:38
#490
6M
6.00 mi06:02:0245:527:3915:16
7:38
#475
8M
8.00 mi06:17:061:00:567:3715:04
7:32
#458
9.6M
9.60 mi06:30:061:13:567:4213:00
8:07
#482
10M
10.00 mi06:32:221:16:127:372:16
5:40
#482
10.5M
10.50 mi06:40:251:24:158:018:03
16:06
#712
12M
12.00 mi06:52:281:36:188:0212:03
8:02
#757
14M
14.00 mi07:09:281:53:188:0617:00
8:30
#744
16M
16.00 mi07:23:022:06:527:5613:34
6:47
#695
18M
18.00 mi07:43:362:27:268:1120:34
10:17
#848
20M
20.00 mi08:02:452:46:358:2019:09
9:34
#922
22M
22.00 mi08:21:323:05:228:2618:47
9:23
#1028
24M
24.00 mi08:41:313:25:218:3319:59
10:00
#1064
Finish
26.22 mi09:05:453:49:358:4624:14
10:55
#1228
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 67%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:19

Segment Time

11:28/mi

Pace

0.90 mi

Distance

Overall

4771

Women

1142

Division

82

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
2M2.00 mi2.00 mi5174651315(Top 18%)171(Top 8%)11(Top 7%)
4M4.00 mi2.00 mi490+2742+43+2445(Top 6%)36(Top 2%)3(Top 2%)
6M6.00 mi2.00 mi475+1540+23451(Top 6%)37(Top 2%)3(Top 2%)
8M8.00 mi2.00 mi458+1739+13464(Top 6%)39(Top 2%)3(Top 2%)
9.6M9.60 mi1.60 mi482-2440-13607(Top 8%)61(Top 3%)5(Top 3%)
10M10.00 mi0.40 mi48241-131034(Top 14%)114(Top 5%)6(Top 4%)
10.5M10.50 mi0.50 mi712-23071-306-35880(Top 82%)1580(Top 76%)119(Top 76%)
12M12.00 mi1.50 mi757-4577-661315(Top 18%)171(Top 8%)11(Top 7%)
14M14.00 mi2.00 mi744+1375+26706(Top 10%)67(Top 3%)4(Top 3%)
16M16.00 mi2.00 mi695+4971+44+2703(Top 10%)83(Top 4%)6(Top 4%)
18M18.00 mi2.00 mi848-15387-167-32623(Top 37%)520(Top 25%)34(Top 22%)
20M20.00 mi2.00 mi922-7498-119-22136(Top 30%)398(Top 19%)26(Top 17%)
22M22.00 mi2.00 mi1028-106128-3011-22438(Top 34%)511(Top 24%)34(Top 22%)
24M24.00 mi2.00 mi1064-36139-11111766(Top 25%)364(Top 17%)27(Top 17%)
Finish26.22 mi2.22 mi1228-164178-3913-23376(Top 47%)894(Top 43%)67(Top 43%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 18%
×1human
+6ft-11ft

Overall

1315

Females

171

F40-44

11

2M→4M

2.0 - 4.0 mi

Top 6%
×4stories
+75ft-70ft

Overall

445

Females

36

F40-44

3

4M→6M

4.0 - 6.0 mi

Top 6%
×5stories
+71ft-18ft

Overall

451

Females

37

F40-44

3

6M→8M

6.0 - 8.0 mi

Top 6%
×9stories
+106ft-21ft

Overall

464

Females

39

F40-44

3

8M→9.6M

8.0 - 9.6 mi

Top 8%
×13stories
+117ft-177ft

Overall

607

Females

61

F40-44

5

9.6M→10M

9.6 - 10.0 mi

Top 14%
×1story
+17ft-12ft

Overall

1034

Females

114

F40-44

6

10M→10.5M

10.0 - 10.5 mi

Top 82%
×9stories
+0ft-102ft

Overall

5880

Females

1580

F40-44

119

10.5M→12M

10.5 - 12.0 mi

Top 18%
×18stories
+304ft-125ft

Overall

1315

Females

171

F40-44

11

12M→14M

12.0 - 14.0 mi

Top 10%
×9stories
+99ft-125ft

Overall

706

Females

67

F40-44

4

14M→16M

14.0 - 16.0 mi

Top 10%
×9stories
+124ft-78ft

Overall

703

Females

83

F40-44

6

16M→18M

16.0 - 18.0 mi

Top 37%
×8stories
+106ft-45ft

Overall

2623

Females

520

F40-44

34

18M→20M

18.0 - 20.0 mi

Top 30%
×3stories
+52ft-26ft

Overall

2136

Females

398

F40-44

26

20M→22M

20.0 - 22.0 mi

Top 34%
×21stories
+17ft-266ft

Overall

2438

Females

511

F40-44

34

22M→24M

22.0 - 24.0 mi

Top 25%
×3stories
+70ft-85ft

Overall

1766

Females

364

F40-44

27

24M→Finish

24.0 - 26.2 mi

Top 47%
~flat
+2ft-2ft

Overall

3376

Females

894

F40-44

67

Passing Analysis

Category:
Athletes Passed
234*
Passed By
945
Net Change
-711
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#517
2M → 4M3710+27#517#490
4M → 6M227+15#490#475
6M → 8M25*8+17#475#458
8M → 9.6M529-24#458#482
9.6M → 10M330#482#482
10M → 10.5M1231-230#482#712
10.5M → 12M550-45#712#757
12M → 14M20*7+13#757#744
14M → 16M6920+49#744#695
16M → 18M6159-153#695#848
18M → 20M10*84-74#848#922
20M → 22M9*115-106#922#1028
22M → 24M17*53-36#1028#1064
24M → Finish5*169-164#1064#1228
TOTALS234*945-711

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

📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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