Boston Marathon logo
BOSTON MARATHON 2024

Sarah Ogar

Bib: 12822•F

KS

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 25550
Top 40%
Gender (Female)
#0 / 10924
Top 25%
Division (F18-39)
#0 / 4660
Top 42%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:40
Rank: #11697
Start → 5K
23:40 | 7:37/mi
10K· 6.21 mi
46:47
Rank: #10732 (+965)
5K → 10K
23:07 | 7:26/mi
15K· 9.32 mi
1:10:00
Rank: #10264 (+468)
10K → 15K
23:13 | 7:28/mi
20K· 12.43 mi
1:33:40
Rank: #9922 (+342)
15K → 20K
23:40 | 7:37/mi
Half· 13.11 mi
1:38:53
Rank: #9939 (-17)
20K → Half
5:13 | 7:39/mi
25K· 15.53 mi
1:57:50
Rank: #9694 (+245)
Half → 25K
18:57 | 7:49/mi
30K· 18.64 mi
2:23:08
Rank: #9386 (+308)
25K → 30K
25:18 | 8:09/mi
20M
2:34:31
Rank: #9274 (+112)
30K → 20M
11:23 | 8:23/mi
21M
2:43:48
Rank: #9237 (+37)
20M → 21M
9:17 | 9:17/mi
35K· 21.75 mi
2:50:27
Rank: #9340 (-103)
21M → 35K
6:39 | 8:53/mi
23M
3:02:21
Rank: #9616 (-276)
35K → 23M
11:54 | 9:30/mi
24M
3:11:58
Rank: #9909 (-293)
23M → 24M
9:37 | 9:37/mi
40K· 24.85 mi
3:19:55
Rank: #10009 (-100)
24M → 40K
7:57 | 9:18/mi
25.2M
3:23:30
Rank: #10050 (-41)
40K → 25.2M
3:35 | 10:23/mi
Finish· 26.22 mi
3:32:41
Rank: #10201 (-151)
25.2M → Finish
9:11 | 9:01/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 HalfFaster
Distance13.11 mi
Time1:38:53
Pace7:33 /mi
2nd Half
Distance13.11 mi
Time1:53:48
Pace8:41 /mi
📊Positive Split: 15.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:4923:407:3723:40
7:37
-
10K
6.21 mi11:15:5646:477:3223:07
7:26
-0:11
15K
9.32 mi11:39:091:10:007:3123:13
7:28
+0:02
20K
12.43 mi12:02:491:33:407:3223:40
7:37
+0:09
Half
13.11 mi12:08:021:38:537:335:13
7:39
+0:02
25K
15.53 mi12:26:591:57:507:3518:57
7:49
+0:10
30K
18.64 mi12:52:172:23:087:4125:18
8:09
+0:20
20M
20.00 mi13:03:402:34:317:4411:23
8:23
+0:14
21M
21.00 mi13:12:572:43:487:489:17
9:17
+0:54
35K
21.75 mi13:19:362:50:277:506:39
8:53
-0:24
23M
23.00 mi13:31:303:02:217:5611:54
9:30
+0:37
24M
24.00 mi13:41:073:11:588:009:37
9:37
+0:07
40K
24.85 mi13:49:043:19:558:037:57
9:18
-0:19
25.2M
25.20 mi13:52:393:23:308:053:35
10:23
+1:05
Finish
26.22 mi14:01:503:32:418:079:11
9:01
-1:22

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

7:26 /mi

Average Pace

8:07 /mi

Slowest Pace

10:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:57:50

55% of race

Time at Steady Pace

36:41

17% of race

Time at Slower Pace

58:10

27% of race

Average Pace: 8:07 /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
5K
3.11 mi10:52:4923:407:3723:40
7:37
#11697
10K
6.21 mi11:15:5646:477:3223:07
7:26
#10732
15K
9.32 mi11:39:091:10:007:3123:13
7:28
#10264
20K
12.43 mi12:02:491:33:407:3223:40
7:37
#9922
Half
13.11 mi12:08:021:38:537:335:13
7:39
#9939
25K
15.53 mi12:26:591:57:507:3518:57
7:49
#9694
30K
18.64 mi12:52:172:23:087:4125:18
8:09
#9386
20M
20.00 mi13:03:402:34:317:4411:23
8:23
#9274
21M
21.00 mi13:12:572:43:487:489:17
9:17
#9237
35K
21.75 mi13:19:362:50:277:506:39
8:53
#9340
23M
23.00 mi13:31:303:02:217:5611:54
9:30
#9616
24M
24.00 mi13:41:073:11:588:009:37
9:37
#9909
40K
24.85 mi13:49:043:19:558:037:57
9:18
#10009
25.2M
25.20 mi13:52:393:23:308:053:35
10:23
#10050
Finish
26.22 mi14:01:503:32:418:079:11
9:01
#10201
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi11697295529559475(Top 37%)1912(Top 18%)1912(Top 41%)
10K6.21 mi3.10 mi10732+9652463+4922463+4929760(Top 38%)1996(Top 18%)1996(Top 43%)
15K9.32 mi3.11 mi10264+4682226+2372226+2379475(Top 37%)1912(Top 18%)1912(Top 41%)
20K12.43 mi3.11 mi9922+3422110+1162110+1169210(Top 36%)1919(Top 18%)1919(Top 41%)
Half13.11 mi0.68 mi9939-172125-152125-1510261(Top 40%)2440(Top 22%)2440(Top 52%)
25K15.53 mi2.42 mi9694+2452060+652060+659042(Top 35%)2028(Top 19%)2028(Top 44%)
30K18.64 mi3.11 mi9386+3082006+542006+548705(Top 34%)2075(Top 19%)2075(Top 45%)
20M20.00 mi1.36 mi9274+1122003+32003+38802(Top 34%)2375(Top 22%)2375(Top 51%)
21M21.00 mi1.00 mi9237+372058-552058-559862(Top 39%)3149(Top 29%)3149(Top 68%)
35K21.75 mi0.75 mi9340-1032142-842142-8412773(Top 50%)4677(Top 43%)4677(Top 100%)
23M23.00 mi1.25 mi9616-2762340-1982340-19813542(Top 53%)5173(Top 47%)5173(Top 111%)
24M24.00 mi1.00 mi9909-2932531-1912531-19114945(Top 58%)5914(Top 54%)5914(Top 127%)
40K24.85 mi0.85 mi10009-1002613-822613-8212248(Top 48%)4650(Top 43%)4650(Top 100%)
25.2M25.20 mi0.35 mi10050-412657-442657-4412442(Top 49%)4807(Top 44%)4807(Top 103%)
Finish26.22 mi1.02 mi10201-1512774-1172774-11714272(Top 56%)5604(Top 51%)5604(Top 120%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21stories
+97ft-345ft

Overall

9475

Females

1912

F18-39

1912

5K→10K

3.1 - 6.2 mi

Top 38%
×5stories
+79ft-138ft

Overall

9760

Females

1996

F18-39

1996

10K→15K

6.2 - 9.3 mi

Top 37%
×3stories
+67ft-78ft

Overall

9475

Females

1912

F18-39

1912

15K→20K

9.3 - 12.4 mi

Top 36%
×5stories
+106ft-86ft

Overall

9210

Females

1919

F18-39

1919

20K→Half

12.4 - 13.1 mi

Top 40%
×2stories
+19ft-37ft

Overall

10261

Females

2440

F18-39

2440

Half→25K

13.1 - 15.5 mi

Top 35%
×4stories
+66ft-88ft

Overall

9042

Females

2028

F18-39

2028

25K→30K

15.5 - 18.6 mi

Top 34%
×9stories
+181ft-148ft

Overall

8705

Females

2075

F18-39

2075

30K→20M

18.6 - 20.0 mi

Top 34%
×5stories
+64ft-50ft

Overall

8802

Females

2375

F18-39

2375

20M→21M

20.0 - 21.0 mi

Top 39%
×8stories
+106ft-24ft

Overall

9862

Females

3149

F18-39

3149

21M→35K

21.0 - 21.8 mi

Top 50%
×7stories
+17ft-86ft

Overall

12773

Females

4677

F18-39

4677

35K→23M

21.8 - 23.0 mi

Top 53%
×5stories
+23ft-63ft

Overall

13542

Females

5173

F18-39

5173

23M→24M

23.0 - 24.0 mi

Top 58%
×6stories
+12ft-82ft

Overall

14945

Females

5914

F18-39

5914

24M→40K

24.0 - 24.9 mi

Top 48%
×1story
+6ft-20ft

Overall

12248

Females

4650

F18-39

4650

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

12442

Females

4807

F18-39

4807

25.2M→Finish

25.2 - 26.2 mi

Top 56%
×2stories
+22ft-21ft

Overall

14272

Females

5604

F18-39

5604

Passing Analysis

Category:
Athletes Passed
3307*
Passed By
1807
Net Change
+1496
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11697
5K → 10K98621+965#11697#10732
10K → 15K50840+468#10732#10264
15K → 20K396*54+342#10264#9922
20K → Half3350-17#9922#9939
Half → 25K34498+245#9939#9694
25K → 30K40496+308#9694#9386
30K → 20M18775+112#9386#9274
20M → 21M147110+37#9274#9237
21M → 35K44147-103#9237#9340
35K → 23M76351-276#9340#9616
23M → 24M45*338-293#9616#9909
24M → 40K59158-100#9909#10009
40K → 25.2M3070-41#10009#10050
25.2M → Finish48199-151#10050#10201
TOTALS3307*1807+1496

* 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

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing