San Francisco Marathon logo
SF MARATHON 2026

Christine Ainsworth

Bib: 4933•F•Age: 63

Cambridge, MA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 7166
Gender (Female)
#0 / 2086
Masters (Masters Women)
#0 / 458
Division (F60-64)
#0 / 39
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
24:40
Rank: #6972
Start → 2M
24:40 | 12:20/mi
4M
48:29
Rank: #6776 (+196)
2M → 4M
23:49 | 11:55/mi
6M
1:13:46
Rank: #6739 (+37)
4M → 6M
25:17 | 12:38/mi
8M
1:37:40
Rank: #6738 (+1)
6M → 8M
23:54 | 11:57/mi
9.6M
1:58:04
Rank: #6634 (+104)
8M → 9.6M
20:24 | 12:45/mi
10M
2:01:43
Rank: #6637 (-3)
9.6M → 10M
3:39 | 9:08/mi
10.5M
2:10:07
Rank: #6602 (+35)
10M → 10.5M
8:24 | 16:48/mi
12M
2:28:05
Rank: #6516 (+86)
10.5M → 12M
17:58 | 11:59/mi
14M
2:55:02
Rank: #6479 (+37)
12M → 14M
26:57 | 13:28/mi
16M
3:21:45
Rank: #6600 (-121)
14M → 16M
26:43 | 13:22/mi
18M
3:48:28
Rank: #6506 (+94)
16M → 18M
26:43 | 13:22/mi
20M
4:13:27
Rank: #6395 (+111)
18M → 20M
24:59 | 12:29/mi
22M
4:38:27
Rank: #6320 (+75)
20M → 22M
25:00 | 12:30/mi
24M
5:04:23
Rank: #6208 (+112)
22M → 24M
25:56 | 12:58/mi
Finish· 26.22 mi
5:32:16
Rank: #6100 (+108)
24M → Finish
27:53 | 12:34/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:55:02
Pace12:30 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:37:14
Pace12:52 /mi
📊Negative Split: 10.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:56:1524:4012:2024:40
12:20
-
4M
4.00 mi06:20:0448:2912:0723:49
11:55
-0:25
6M
6.00 mi06:45:211:13:4612:1825:17
12:38
+0:43
8M
8.00 mi07:09:151:37:4012:1223:54
11:57
-0:41
9.6M
9.60 mi07:29:391:58:0412:1820:24
12:45
+0:48
10M
10.00 mi07:33:182:01:4312:103:39
9:08
-3:37
10.5M
10.50 mi07:41:422:10:0712:248:24
16:48
+7:40
12M
12.00 mi07:59:402:28:0512:2017:58
11:59
-4:49
14M
14.00 mi08:26:372:55:0212:3026:57
13:28
+1:29
16M
16.00 mi08:53:203:21:4512:3726:43
13:22
-0:06
18M
18.00 mi09:20:033:48:2812:4226:43
13:22
0:00
20M
20.00 mi09:45:024:13:2712:4024:59
12:29
-0:53
22M
22.00 mi10:10:024:38:2712:3925:00
12:30
+0:01
24M
24.00 mi10:35:585:04:2312:4125:56
12:58
+0:28
Finish
26.22 mi11:03:515:32:1612:4127:53
12:34
-0:24

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

9:08 /mi

Average Pace

12:41 /mi

Slowest Pace

16:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:39

1% of race

Time at Steady Pace

3:59:50

72% of race

Time at Slower Pace

1:28:47

27% of race

Average Pace: 12:40 /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 mi05:56:1524:4012:2024:40
12:20
#6972
4M
4.00 mi06:20:0448:2912:0723:49
11:55
#6776
6M
6.00 mi06:45:211:13:4612:1825:17
12:38
#6739
8M
8.00 mi07:09:151:37:4012:1223:54
11:57
#6738
9.6M
9.60 mi07:29:391:58:0412:1820:24
12:45
#6634
10M
10.00 mi07:33:182:01:4312:103:39
9:08
#6637
10.5M
10.50 mi07:41:422:10:0712:248:24
16:48
#6602
12M
12.00 mi07:59:402:28:0512:2017:58
11:59
#6516
14M
14.00 mi08:26:372:55:0212:3026:57
13:28
#6479
16M
16.00 mi08:53:203:21:4512:3726:43
13:22
#6600
18M
18.00 mi09:20:033:48:2812:4226:43
13:22
#6506
20M
20.00 mi09:45:024:13:2712:4024:59
12:29
#6395
22M
22.00 mi10:10:024:38:2712:3925:00
12:30
#6320
24M
24.00 mi10:35:585:04:2312:4125:56
12:58
#6208
Finish
26.22 mi11:03:515:32:1612:4127:53
12:34
#6100
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 88%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:03

Segment Time

13:24/mi

Pace

0.90 mi

Distance

Overall

6290

Women

1731

Division

25

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
2M2.00 mi2.00 mi69721991326005(Top 84%)1582(Top 76%)22(Top 56%)
4M4.00 mi2.00 mi6776+1961909+8230+26478(Top 90%)1786(Top 86%)27(Top 69%)
6M6.00 mi2.00 mi6739+371884+2529+16679(Top 93%)1867(Top 90%)30(Top 77%)
8M8.00 mi2.00 mi6738+11881+3296662(Top 93%)1835(Top 88%)27(Top 69%)
9.6M9.60 mi1.60 mi6634+1041837+4430-16173(Top 86%)1673(Top 80%)24(Top 62%)
10M10.00 mi0.40 mi6637-31838-1306709(Top 94%)1878(Top 90%)29(Top 74%)
10.5M10.50 mi0.50 mi6602+351820+1829+16201(Top 87%)1707(Top 82%)24(Top 62%)
12M12.00 mi1.50 mi6516+861784+36296005(Top 84%)1582(Top 76%)22(Top 56%)
14M14.00 mi2.00 mi6479+371776+828+16242(Top 87%)1707(Top 82%)25(Top 64%)
16M16.00 mi2.00 mi6600-1211836-6029-16748(Top 94%)1933(Top 93%)32(Top 82%)
18M18.00 mi2.00 mi6506+941802+3428+15553(Top 77%)1515(Top 73%)24(Top 62%)
20M20.00 mi2.00 mi6395+1111766+3626+25284(Top 74%)1443(Top 69%)22(Top 56%)
22M22.00 mi2.00 mi6320+751742+2424+25659(Top 79%)1619(Top 78%)21(Top 54%)
24M24.00 mi2.00 mi6208+1121702+4021+34764(Top 66%)1329(Top 64%)15(Top 38%)
Finish26.22 mi2.22 mi6100+1081666+36215045(Top 70%)1397(Top 67%)16(Top 41%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 84%
×1human
+6ft-11ft

Overall

6005

Females

1582

F60-64

22

2M→4M

2.0 - 4.0 mi

Top 90%
×4stories
+75ft-70ft

Overall

6478

Females

1786

F60-64

27

4M→6M

4.0 - 6.0 mi

Top 93%
×5stories
+71ft-18ft

Overall

6679

Females

1867

F60-64

30

6M→8M

6.0 - 8.0 mi

Top 93%
×9stories
+106ft-21ft

Overall

6662

Females

1835

F60-64

27

8M→9.6M

8.0 - 9.6 mi

Top 86%
×13stories
+117ft-177ft

Overall

6173

Females

1673

F60-64

24

9.6M→10M

9.6 - 10.0 mi

Top 94%
×1story
+17ft-12ft

Overall

6709

Females

1878

F60-64

29

10M→10.5M

10.0 - 10.5 mi

Top 87%
×9stories
+0ft-102ft

Overall

6201

Females

1707

F60-64

24

10.5M→12M

10.5 - 12.0 mi

Top 84%
×18stories
+304ft-125ft

Overall

6005

Females

1582

F60-64

22

12M→14M

12.0 - 14.0 mi

Top 87%
×9stories
+99ft-125ft

Overall

6242

Females

1707

F60-64

25

14M→16M

14.0 - 16.0 mi

Top 94%
×9stories
+124ft-78ft

Overall

6748

Females

1933

F60-64

32

16M→18M

16.0 - 18.0 mi

Top 77%
×8stories
+106ft-45ft

Overall

5553

Females

1515

F60-64

24

18M→20M

18.0 - 20.0 mi

Top 74%
×3stories
+52ft-26ft

Overall

5284

Females

1443

F60-64

22

20M→22M

20.0 - 22.0 mi

Top 79%
×21stories
+17ft-266ft

Overall

5659

Females

1619

F60-64

21

22M→24M

22.0 - 24.0 mi

Top 66%
×3stories
+70ft-85ft

Overall

4764

Females

1329

F60-64

15

24M→Finish

24.0 - 26.2 mi

Top 70%
~flat
+2ft-2ft

Overall

5045

Females

1397

F60-64

16

Passing Analysis

Category:
Athletes Passed
1270*
Passed By
398
Net Change
+872
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#6972
2M → 4M214*18+196#6972#6776
4M → 6M104*67+37#6776#6739
6M → 8M43*42+1#6739#6738
8M → 9.6M121*17+104#6738#6634
9.6M → 10M1013-3#6634#6637
10M → 10.5M5520+35#6637#6602
10.5M → 12M9812+86#6602#6516
12M → 14M68*31+37#6516#6479
14M → 16M21*142-121#6479#6600
16M → 18M111*17+94#6600#6506
18M → 20M113*2+111#6506#6395
20M → 22M82*7+75#6395#6320
22M → 24M118*6+112#6320#6208
24M → Finish112*4+108#6208#6100
TOTALS1270*398+872

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

📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events