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SF MARATHON 2026

Claire Neilan

Bib: 5974•F•Age: 52

San Francisco, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 7166
Gender (Female)
#0 / 2086
Top 40%
Masters (Masters Women)
#0 / 458
Top 35%
Division (F50-54)
#0 / 79
Top 37%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
20:18
Rank: #4468
Start → 2M
20:18 | 10:09/mi
4M
40:32
Rank: #4289 (+179)
2M → 4M
20:14 | 10:07/mi
6M
1:05:19
Rank: #5365 (-1076)
4M → 6M
24:47 | 12:23/mi
8M
1:25:49
Rank: #5151 (+214)
6M → 8M
20:30 | 10:15/mi
9.6M
1:43:16
Rank: #4941 (+210)
8M → 9.6M
17:27 | 10:54/mi
10M
1:46:05
Rank: #4917 (+24)
9.6M → 10M
2:49 | 7:03/mi
10.5M
1:53:19
Rank: #4874 (+43)
10M → 10.5M
7:14 | 14:28/mi
12M
2:07:34
Rank: #4640 (+234)
10.5M → 12M
14:15 | 9:30/mi
14M
2:29:44
Rank: #4542 (+98)
12M → 14M
22:10 | 11:05/mi
16M
2:46:12
Rank: #4216 (+326)
14M → 16M
16:28 | 8:14/mi
18M
3:09:24
Rank: #4168 (+48)
16M → 18M
23:12 | 11:36/mi
20M
3:30:37
Rank: #4048 (+120)
18M → 20M
21:13 | 10:36/mi
22M
3:50:59
Rank: #3958 (+90)
20M → 22M
20:22 | 10:11/mi
24M
4:12:18
Rank: #3787 (+171)
22M → 24M
21:19 | 10:40/mi
Finish· 26.22 mi
4:35:50
Rank: #3686 (+101)
24M → Finish
23:32 | 10:36/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:29:44
Pace10:42 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:06:06
Pace10:19 /mi
📊Negative Split: 15.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:51:3420:1810:0920:18
10:09
-
4M
4.00 mi06:11:4840:3210:0820:14
10:07
-0:02
6M
6.00 mi06:36:351:05:1910:5324:47
12:23
+2:16
8M
8.00 mi06:57:051:25:4910:4420:30
10:15
-2:08
9.6M
9.60 mi07:14:321:43:1610:4517:27
10:54
+0:39
10M
10.00 mi07:17:211:46:0510:372:49
7:03
-3:51
10.5M
10.50 mi07:24:351:53:1910:487:14
14:28
+7:25
12M
12.00 mi07:38:502:07:3410:3814:15
9:30
-4:58
14M
14.00 mi08:01:002:29:4410:4222:10
11:05
+1:35
16M
16.00 mi08:17:282:46:1210:2316:28
8:14
-2:51
18M
18.00 mi08:40:403:09:2410:3123:12
11:36
+3:22
20M
20.00 mi09:01:533:30:3710:3221:13
10:36
-1:00
22M
22.00 mi09:22:153:50:5910:3020:22
10:11
-0:25
24M
24.00 mi09:43:344:12:1810:3121:19
10:40
+0:29
Finish
26.22 mi10:07:064:35:5010:3223:32
10:36
-0:04

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

7:03 /mi

Average Pace

10:32 /mi

Slowest Pace

14:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

33:32

12% of race

Time at Steady Pace

3:07:05

68% of race

Time at Slower Pace

55:13

20% of race

Average Pace: 10:31 /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 mi05:51:3420:1810:0920:18
10:09
#4468
4M
4.00 mi06:11:4840:3210:0820:14
10:07
#4289
6M
6.00 mi06:36:351:05:1910:5324:47
12:23
#5365
8M
8.00 mi06:57:051:25:4910:4420:30
10:15
#5151
9.6M
9.60 mi07:14:321:43:1610:4517:27
10:54
#4941
10M
10.00 mi07:17:211:46:0510:372:49
7:03
#4917
10.5M
10.50 mi07:24:351:53:1910:487:14
14:28
#4874
12M
12.00 mi07:38:502:07:3410:3814:15
9:30
#4640
14M
14.00 mi08:01:002:29:4410:4222:10
11:05
#4542
16M
16.00 mi08:17:282:46:1210:2316:28
8:14
#4216
18M
18.00 mi08:40:403:09:2410:3123:12
11:36
#4168
20M
20.00 mi09:01:533:30:3710:3221:13
10:36
#4048
22M
22.00 mi09:22:153:50:5910:3020:22
10:11
#3958
24M
24.00 mi09:43:344:12:1810:3121:19
10:40
#3787
Finish
26.22 mi10:07:064:35:5010:3223:32
10:36
#3686
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 62%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:03

Segment Time

11:10/mi

Pace

0.90 mi

Distance

Overall

4416

Women

1006

Division

34

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
2M2.00 mi2.00 mi4468993333502(Top 49%)695(Top 33%)20(Top 25%)
4M4.00 mi2.00 mi4289+179912+8127+64214(Top 59%)890(Top 43%)28(Top 35%)
6M6.00 mi2.00 mi5365-10761343-43144-176563(Top 92%)1815(Top 87%)61(Top 77%)
8M8.00 mi2.00 mi5151+2141251+9241+34588(Top 64%)1033(Top 50%)32(Top 41%)
9.6M9.60 mi1.60 mi4941+2101177+7438+34287(Top 60%)958(Top 46%)32(Top 41%)
10M10.00 mi0.40 mi4917+241168+937+14098(Top 57%)878(Top 42%)28(Top 35%)
10.5M10.50 mi0.50 mi4874+431146+2238-14670(Top 65%)1115(Top 53%)38(Top 48%)
12M12.00 mi1.50 mi4640+2341073+7334+43502(Top 49%)695(Top 33%)20(Top 25%)
14M14.00 mi2.00 mi4542+981045+28344067(Top 57%)882(Top 42%)29(Top 37%)
16M16.00 mi2.00 mi4216+326927+11832+22474(Top 35%)499(Top 24%)17(Top 22%)
18M18.00 mi2.00 mi4168+48916+1130+24065(Top 57%)980(Top 47%)30(Top 38%)
20M20.00 mi2.00 mi4048+120889+27303280(Top 46%)747(Top 36%)24(Top 30%)
22M22.00 mi2.00 mi3958+90880+9303356(Top 47%)803(Top 38%)26(Top 33%)
24M24.00 mi2.00 mi3787+171848+3229+12482(Top 35%)587(Top 28%)18(Top 23%)
Finish26.22 mi2.22 mi3686+101831+17293010(Top 42%)771(Top 37%)25(Top 32%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 49%
×1human
+6ft-11ft

Overall

3502

Females

695

F50-54

20

2M→4M

2.0 - 4.0 mi

Top 59%
×4stories
+75ft-70ft

Overall

4214

Females

890

F50-54

28

4M→6M

4.0 - 6.0 mi

Top 92%
×5stories
+71ft-18ft

Overall

6563

Females

1815

F50-54

61

6M→8M

6.0 - 8.0 mi

Top 64%
×9stories
+106ft-21ft

Overall

4588

Females

1033

F50-54

32

8M→9.6M

8.0 - 9.6 mi

Top 60%
×13stories
+117ft-177ft

Overall

4287

Females

958

F50-54

32

9.6M→10M

9.6 - 10.0 mi

Top 57%
×1story
+17ft-12ft

Overall

4098

Females

878

F50-54

28

10M→10.5M

10.0 - 10.5 mi

Top 65%
×9stories
+0ft-102ft

Overall

4670

Females

1115

F50-54

38

10.5M→12M

10.5 - 12.0 mi

Top 49%
×18stories
+304ft-125ft

Overall

3502

Females

695

F50-54

20

12M→14M

12.0 - 14.0 mi

Top 57%
×9stories
+99ft-125ft

Overall

4067

Females

882

F50-54

29

14M→16M

14.0 - 16.0 mi

Top 35%
×9stories
+124ft-78ft

Overall

2474

Females

499

F50-54

17

16M→18M

16.0 - 18.0 mi

Top 57%
×8stories
+106ft-45ft

Overall

4065

Females

980

F50-54

30

18M→20M

18.0 - 20.0 mi

Top 46%
×3stories
+52ft-26ft

Overall

3280

Females

747

F50-54

24

20M→22M

20.0 - 22.0 mi

Top 47%
×21stories
+17ft-266ft

Overall

3356

Females

803

F50-54

26

22M→24M

22.0 - 24.0 mi

Top 35%
×3stories
+70ft-85ft

Overall

2482

Females

587

F50-54

18

24M→Finish

24.0 - 26.2 mi

Top 42%
~flat
+2ft-2ft

Overall

3010

Females

771

F50-54

25

Passing Analysis

Category:
Athletes Passed
2165*
Passed By
1383
Net Change
+782
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4468
2M → 4M245*66+179#4468#4289
4M → 6M211097-1076#4289#5365
6M → 8M228*14+214#5365#5151
8M → 9.6M223*13+210#5151#4941
9.6M → 10M295+24#4941#4917
10M → 10.5M6926+43#4917#4874
10.5M → 12M2384+234#4874#4640
12M → 14M114*16+98#4640#4542
14M → 16M334*8+326#4542#4216
16M → 18M12173+48#4216#4168
18M → 20M133*13+120#4168#4048
20M → 22M112*22+90#4048#3958
22M → 24M180*9+171#3958#3787
24M → Finish118*17+101#3787#3686
TOTALS2165*1383+782

* 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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