Rachel Lang

Bib: 2301FAge: 30

San Francisco, MA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 7166
Gender (Female)
#0 / 2086
Top 49%
Division (F30-34)
#0 / 395
Top 46%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2M
20:10
Rank: #4329
Start2M
20:10 | 10:05/mi
4M
40:37
Rank: #4309 (+20)
2M4M
20:27 | 10:14/mi
6M
1:01:03
Rank: #4201 (+108)
4M6M
20:26 | 10:13/mi
8M
1:20:25
Rank: #4036 (+165)
6M8M
19:22 | 9:41/mi
9.6M
1:37:04
Rank: #3913 (+123)
8M9.6M
16:39 | 10:24/mi
10M
1:39:47
Rank: #3893 (+20)
9.6M10M
2:43 | 6:48/mi
10.5M
1:46:43
Rank: #3896 (-3)
10M10.5M
6:56 | 13:52/mi
12M
2:01:07
Rank: #3818 (+78)
10.5M12M
14:24 | 9:36/mi
14M
2:22:36
Rank: #3768 (+50)
12M14M
21:29 | 10:44/mi
16M
2:39:15
Rank: #3590 (+178)
14M16M
16:39 | 8:19/mi
18M
3:03:58
Rank: #3741 (-151)
16M18M
24:43 | 12:22/mi
20M
3:26:02
Rank: #3727 (+14)
18M20M
22:04 | 11:02/mi
22M
3:51:54
Rank: #4012 (-285)
20M22M
25:52 | 12:56/mi
24M
4:18:25
Rank: #4130 (-118)
22M24M
26:31 | 13:16/mi
Finish· 26.22 mi
4:47:08
Rank: #4284 (-154)
24MFinish
28:43 | 12:57/mi
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 14MFaster
Distance14.00 mi
Time2:22:36
Pace10:11 /mi
2nd Half
Distance12.22 mi
Time2:24:32
Pace11:50 /mi
📊Positive Split: 1.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:37:0420:1010:0520:10
10:05
-
4M
4.00 mi05:57:3140:3710:0920:27
10:14
+0:09
6M
6.00 mi06:17:571:01:0310:1120:26
10:13
-0:01
8M
8.00 mi06:37:191:20:2510:0319:22
9:41
-0:32
9.6M
9.60 mi06:53:581:37:0410:0716:39
10:24
+0:43
10M
10.00 mi06:56:411:39:479:592:43
6:48
-3:36
10.5M
10.50 mi07:03:371:46:4310:106:56
13:52
+7:04
12M
12.00 mi07:18:012:01:0710:0614:24
9:36
-4:16
14M
14.00 mi07:39:302:22:3610:1121:29
10:44
+1:08
16M
16.00 mi07:56:092:39:159:5716:39
8:19
-2:25
18M
18.00 mi08:20:523:03:5810:1324:43
12:22
+4:03
20M
20.00 mi08:42:563:26:0210:1822:04
11:02
-1:20
22M
22.00 mi09:08:483:51:5410:3225:52
12:56
+1:54
24M
24.00 mi09:35:194:18:2510:4626:31
13:16
+0:20
Finish
26.22 mi10:04:024:47:0810:5828:43
12:57
-0:19

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

6:48 /mi

Average Pace

10:58 /mi

Slowest Pace

13:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

19:22

7% of race

Time at Steady Pace

2:35:01

54% of race

Time at Slower Pace

1:52:45

39% of race

Average Pace: 10:57 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi05:37:0420:1010:0520:10
10:05
#4329
4M
4.00 mi05:57:3140:3710:0920:27
10:14
#4309
6M
6.00 mi06:17:571:01:0310:1120:26
10:13
#4201
8M
8.00 mi06:37:191:20:2510:0319:22
9:41
#4036
9.6M
9.60 mi06:53:581:37:0410:0716:39
10:24
#3913
10M
10.00 mi06:56:411:39:479:592:43
6:48
#3893
10.5M
10.50 mi07:03:371:46:4310:106:56
13:52
#3896
12M
12.00 mi07:18:012:01:0710:0614:24
9:36
#3818
14M
14.00 mi07:39:302:22:3610:1121:29
10:44
#3768
16M
16.00 mi07:56:092:39:159:5716:39
8:19
#3590
18M
18.00 mi08:20:523:03:5810:1324:43
12:22
#3741
20M
20.00 mi08:42:563:26:0210:1822:04
11:02
#3727
22M
22.00 mi09:08:483:51:5410:3225:52
12:56
#4012
24M
24.00 mi09:35:194:18:2510:4626:31
13:16
#4130
Finish
26.22 mi10:04:024:47:0810:5828:43
12:57
#4284
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 54%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:39

Segment Time

10:44/mi

Pace

0.90 mi

Distance

Overall

3885

Women

811

Division

147

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi43299391753636(Top 51%)739(Top 35%)129(Top 33%)
4M4.00 mi2.00 mi4309+20917+22165+104386(Top 61%)963(Top 46%)169(Top 43%)
6M6.00 mi2.00 mi4201+108891+26160+54151(Top 58%)876(Top 42%)156(Top 39%)
8M8.00 mi2.00 mi4036+165826+65145+153645(Top 51%)710(Top 34%)125(Top 32%)
9.6M9.60 mi1.60 mi3913+123789+37135+103638(Top 51%)730(Top 35%)124(Top 31%)
10M10.00 mi0.40 mi3893+20785+4136-13549(Top 50%)697(Top 33%)122(Top 31%)
10.5M10.50 mi0.50 mi3896-3788-3134+24143(Top 58%)915(Top 44%)163(Top 41%)
12M12.00 mi1.50 mi3818+78767+21132+23636(Top 51%)739(Top 35%)129(Top 33%)
14M14.00 mi2.00 mi3768+50760+7130+23655(Top 51%)742(Top 36%)130(Top 33%)
16M16.00 mi2.00 mi3590+178708+52119+112586(Top 36%)528(Top 25%)90(Top 23%)
18M18.00 mi2.00 mi3741-151775-67133-144748(Top 66%)1225(Top 59%)226(Top 57%)
20M20.00 mi2.00 mi3727+14793-18137-43776(Top 53%)927(Top 44%)168(Top 43%)
22M22.00 mi2.00 mi4012-285895-102157-205970(Top 83%)1727(Top 83%)332(Top 84%)
24M24.00 mi2.00 mi4130-118956-61170-135006(Top 70%)1406(Top 67%)265(Top 67%)
Finish26.22 mi2.22 mi4284-1541026-70183-135326(Top 74%)1498(Top 72%)282(Top 71%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 51%
×1human
+6ft-11ft

Overall

3636

Females

739

F30-34

132

2M→4M

2.0 - 4.0 mi

Top 61%
×4stories
+75ft-70ft

Overall

4386

Females

963

F30-34

172

4M→6M

4.0 - 6.0 mi

Top 58%
×5stories
+71ft-18ft

Overall

4151

Females

876

F30-34

159

6M→8M

6.0 - 8.0 mi

Top 51%
×9stories
+106ft-21ft

Overall

3645

Females

710

F30-34

128

8M→9.6M

8.0 - 9.6 mi

Top 51%
×13stories
+117ft-177ft

Overall

3638

Females

730

F30-34

127

9.6M→10M

9.6 - 10.0 mi

Top 50%
×1story
+17ft-12ft

Overall

3549

Females

697

F30-34

125

10M→10.5M

10.0 - 10.5 mi

Top 58%
×9stories
+0ft-102ft

Overall

4143

Females

915

F30-34

166

10.5M→12M

10.5 - 12.0 mi

Top 51%
×18stories
+304ft-125ft

Overall

3636

Females

739

F30-34

132

12M→14M

12.0 - 14.0 mi

Top 51%
×9stories
+99ft-125ft

Overall

3655

Females

742

F30-34

133

14M→16M

14.0 - 16.0 mi

Top 36%
×9stories
+124ft-78ft

Overall

2586

Females

528

F30-34

92

16M→18M

16.0 - 18.0 mi

Top 66%
×8stories
+106ft-45ft

Overall

4748

Females

1225

F30-34

230

18M→20M

18.0 - 20.0 mi

Top 53%
×3stories
+52ft-26ft

Overall

3776

Females

927

F30-34

172

20M→22M

20.0 - 22.0 mi

Top 83%
×21stories
+17ft-266ft

Overall

5970

Females

1727

F30-34

335

22M→24M

22.0 - 24.0 mi

Top 70%
×3stories
+70ft-85ft

Overall

5006

Females

1406

F30-34

267

24M→Finish

24.0 - 26.2 mi

Top 74%
~flat
+2ft-2ft

Overall

5326

Females

1498

F30-34

282

Passing Analysis

Category:
Athletes Passed
1280*
Passed By
1235
Net Change
+45
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4329
2M4M154*134+20#4329#4309
4M6M16860+108#4309#4201
6M8M183*18+165#4201#4036
8M9.6M143*20+123#4036#3913
9.6M10M222+20#3913#3893
10M10.5M3841-3#3893#3896
10.5M12M11436+78#3896#3818
12M14M75*25+50#3818#3768
14M16M198*20+178#3768#3590
16M18M44195-151#3590#3741
18M20M79*65+14#3741#3727
20M22M13*298-285#3727#4012
22M24M25*143-118#4012#4130
24MFinish24*178-154#4130#4284
TOTALS1280*1235+45

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

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

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