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SF MARATHON 2026

Alison Davidson

Bib: 6495•F•Age: 46

Davidson, NC

0:00
0:00
/ mi
Masters
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Overall
#0 / 7166
Top 43%
Gender (Female)
#0 / 2086
Top 31%
Masters (Masters Women)
#0 / 458
Top 27%
Division (F45-49)
#0 / 107
Top 31%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
20:49
Rank: #4927
Start → 2M
20:49 | 10:24/mi
4M
41:29
Rank: #4745 (+182)
2M → 4M
20:40 | 10:20/mi
6M
1:03:01
Rank: #4779 (-34)
4M → 6M
21:32 | 10:46/mi
8M
1:22:51
Rank: #4565 (+214)
6M → 8M
19:50 | 9:55/mi
9.6M
1:39:42
Rank: #4385 (+180)
8M → 9.6M
16:51 | 10:32/mi
10M
1:42:26
Rank: #4356 (+29)
9.6M → 10M
2:44 | 6:50/mi
10.5M
1:48:58
Rank: #4246 (+110)
10M → 10.5M
6:32 | 13:04/mi
12M
2:03:31
Rank: #4138 (+108)
10.5M → 12M
14:33 | 9:42/mi
14M
2:24:33
Rank: #3968 (+170)
12M → 14M
21:02 | 10:31/mi
16M
2:40:01
Rank: #3651 (+317)
14M → 16M
15:28 | 7:44/mi
18M
3:04:16
Rank: #3776 (-125)
16M → 18M
24:15 | 12:08/mi
20M
3:24:23
Rank: #3611 (+165)
18M → 20M
20:07 | 10:03/mi
22M
3:43:42
Rank: #3488 (+123)
20M → 22M
19:19 | 9:39/mi
24M
4:03:32
Rank: #3281 (+207)
22M → 24M
19:50 | 9:55/mi
Finish· 26.22 mi
4:24:37
Rank: #3102 (+179)
24M → Finish
21:05 | 9:30/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:24:33
Pace10:19 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:00:04
Pace9:50 /mi
📊Negative Split: 16.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:47:0020:4910:2420:49
10:24
-
4M
4.00 mi06:07:4041:2910:2220:40
10:20
-0:04
6M
6.00 mi06:29:121:03:0110:3021:32
10:46
+0:26
8M
8.00 mi06:49:021:22:5110:2119:50
9:55
-0:51
9.6M
9.60 mi07:05:531:39:4210:2316:51
10:32
+0:37
10M
10.00 mi07:08:371:42:2610:152:44
6:50
-3:42
10.5M
10.50 mi07:15:091:48:5810:236:32
13:04
+6:14
12M
12.00 mi07:29:422:03:3110:1814:33
9:42
-3:22
14M
14.00 mi07:50:442:24:3310:1921:02
10:31
+0:49
16M
16.00 mi08:06:122:40:0110:0015:28
7:44
-2:47
18M
18.00 mi08:30:273:04:1610:1424:15
12:08
+4:24
20M
20.00 mi08:50:343:24:2310:1320:07
10:03
-2:05
22M
22.00 mi09:09:533:43:4210:1019:19
9:39
-0:24
24M
24.00 mi09:29:434:03:3210:0919:50
9:55
+0:16
Finish
26.22 mi09:50:484:24:3710:0621:05
9:30
-0:25

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

6:50 /mi

Average Pace

10:06 /mi

Slowest Pace

13:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

18:12

7% of race

Time at Steady Pace

3:35:38

81% of race

Time at Slower Pace

30:47

12% of race

Average Pace: 10:06 /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 mi05:47:0020:4910:2420:49
10:24
#4927
4M
4.00 mi06:07:4041:2910:2220:40
10:20
#4745
6M
6.00 mi06:29:121:03:0110:3021:32
10:46
#4779
8M
8.00 mi06:49:021:22:5110:2119:50
9:55
#4565
9.6M
9.60 mi07:05:531:39:4210:2316:51
10:32
#4385
10M
10.00 mi07:08:371:42:2610:152:44
6:50
#4356
10.5M
10.50 mi07:15:091:48:5810:236:32
13:04
#4246
12M
12.00 mi07:29:422:03:3110:1814:33
9:42
#4138
14M
14.00 mi07:50:442:24:3310:1921:02
10:31
#3968
16M
16.00 mi08:06:122:40:0110:0015:28
7:44
#3651
18M
18.00 mi08:30:273:04:1610:1424:15
12:08
#3776
20M
20.00 mi08:50:343:24:2310:1320:07
10:03
#3611
22M
22.00 mi09:09:533:43:4210:1019:19
9:39
#3488
24M
24.00 mi09:29:434:03:3210:0919:50
9:55
#3281
Finish
26.22 mi09:50:484:24:3710:0621:05
9:30
#3102
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 47%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:16

Segment Time

10:18/mi

Pace

0.90 mi

Distance

Overall

3354

Women

646

Division

35

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
2M2.00 mi2.00 mi49271178543765(Top 53%)776(Top 37%)33(Top 31%)
4M4.00 mi2.00 mi4745+1821108+7053+14583(Top 64%)1040(Top 50%)52(Top 49%)
6M6.00 mi2.00 mi4779-341120-12534981(Top 70%)1191(Top 57%)54(Top 50%)
8M8.00 mi2.00 mi4565+2141026+9452+14072(Top 57%)844(Top 40%)46(Top 43%)
9.6M9.60 mi1.60 mi4385+180973+5350+23805(Top 53%)775(Top 37%)44(Top 41%)
10M10.00 mi0.40 mi4356+29959+14503618(Top 50%)714(Top 34%)35(Top 33%)
10.5M10.50 mi0.50 mi4246+110928+3149+13381(Top 47%)667(Top 32%)32(Top 30%)
12M12.00 mi1.50 mi4138+108884+4446+33765(Top 53%)776(Top 37%)33(Top 31%)
14M14.00 mi2.00 mi3968+170829+5545+13329(Top 46%)644(Top 31%)30(Top 28%)
16M16.00 mi2.00 mi3651+317725+10438+71866(Top 26%)331(Top 16%)10(Top 9%)
18M18.00 mi2.00 mi3776-125790-6544-64536(Top 63%)1145(Top 55%)56(Top 52%)
20M20.00 mi2.00 mi3611+165748+4239+52649(Top 37%)537(Top 26%)27(Top 25%)
22M22.00 mi2.00 mi3488+123718+3037+22748(Top 38%)605(Top 29%)34(Top 32%)
24M24.00 mi2.00 mi3281+207681+3735+21685(Top 24%)343(Top 16%)14(Top 13%)
Finish26.22 mi2.22 mi3102+179644+3733+21691(Top 24%)351(Top 17%)16(Top 15%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 53%
×1human
+6ft-11ft

Overall

3765

Females

776

F45-49

33

2M→4M

2.0 - 4.0 mi

Top 64%
×4stories
+75ft-70ft

Overall

4583

Females

1040

F45-49

52

4M→6M

4.0 - 6.0 mi

Top 70%
×5stories
+71ft-18ft

Overall

4981

Females

1191

F45-49

55

6M→8M

6.0 - 8.0 mi

Top 57%
×9stories
+106ft-21ft

Overall

4072

Females

844

F45-49

46

8M→9.6M

8.0 - 9.6 mi

Top 53%
×13stories
+117ft-177ft

Overall

3805

Females

775

F45-49

44

9.6M→10M

9.6 - 10.0 mi

Top 50%
×1story
+17ft-12ft

Overall

3618

Females

714

F45-49

35

10M→10.5M

10.0 - 10.5 mi

Top 47%
×9stories
+0ft-102ft

Overall

3381

Females

667

F45-49

32

10.5M→12M

10.5 - 12.0 mi

Top 53%
×18stories
+304ft-125ft

Overall

3765

Females

776

F45-49

33

12M→14M

12.0 - 14.0 mi

Top 46%
×9stories
+99ft-125ft

Overall

3329

Females

644

F45-49

30

14M→16M

14.0 - 16.0 mi

Top 26%
×9stories
+124ft-78ft

Overall

1866

Females

331

F45-49

10

16M→18M

16.0 - 18.0 mi

Top 63%
×8stories
+106ft-45ft

Overall

4536

Females

1145

F45-49

56

18M→20M

18.0 - 20.0 mi

Top 37%
×3stories
+52ft-26ft

Overall

2649

Females

537

F45-49

27

20M→22M

20.0 - 22.0 mi

Top 38%
×21stories
+17ft-266ft

Overall

2748

Females

605

F45-49

34

22M→24M

22.0 - 24.0 mi

Top 24%
×3stories
+70ft-85ft

Overall

1685

Females

343

F45-49

14

24M→Finish

24.0 - 26.2 mi

Top 24%
~flat
+2ft-2ft

Overall

1691

Females

351

F45-49

16

Passing Analysis

Category:
Athletes Passed
2332*
Passed By
507
Net Change
+1825
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4927
2M → 4M255*73+182#4927#4745
4M → 6M125159-34#4745#4779
6M → 8M228*14+214#4779#4565
8M → 9.6M189*9+180#4565#4385
9.6M → 10M323+29#4385#4356
10M → 10.5M1177+110#4356#4246
10.5M → 12M13931+108#4246#4138
12M → 14M175*5+170#4138#3968
14M → 16M321*4+317#3968#3651
16M → 18M52177-125#3651#3776
18M → 20M170*5+165#3776#3611
20M → 22M136*13+123#3611#3488
22M → 24M209*2+207#3488#3281
24M → Finish184*5+179#3281#3102
TOTALS2332*507+1825

* 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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