Boston Marathon logo
BOSTON MARATHON 2024

Lauren Oler

Bib: 12687•F

NC

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 46%
Masters (Masters Women)
#0 / 6263
Top 36%
Division (F40-44)
#0 / 1613
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:54/mi
24:32
↑ 97↓ 3451.5%
10K· 6.21 mi
8:12/mi
50:00
↑ 79↓ 1380.4%
15K· 9.32 mi
8:47/mi
1:17:18
↑ 67↓ 78
20K· 12.43 mi
8:05/mi
1:42:24
↑ 106↓ 860.1%
Half· 13.11 mi
7:52/mi
1:47:46
↑ 19↓ 370.5%
25K· 15.53 mi
8:08/mi
2:07:28
↑ 66↓ 880.2%
30K· 18.64 mi
8:39/mi
2:34:22
↑ 181↓ 1480.2%
20M
8:57/mi
2:46:32
↑ 64↓ 500.2%
21M
10:23/mi
2:56:55
↑ 106↓ 241.6%
35K· 21.75 mi
9:44/mi
3:04:12
↑ 17↓ 861.7%
23M
10:08/mi
3:16:53
↑ 23↓ 630.6%
24M
9:57/mi
3:26:50
↓ 821.3%
40K· 24.85 mi
11:18/mi
3:36:30
↓ 200.3%
25.2M
12:22/mi
3:40:46
↑ 13↓ 160.2%
Finish· 26.22 mi
9:50/mi
3:50:47
↑ 22↓ 21

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
Time1:47:46
Pace8:13 /mi
2nd Half
Distance13.11 mi
Time2:03:01
Pace9:23 /mi
📊Positive Split: 14.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:0224:327:5424:32
7:54
-
10K
6.21 mi11:41:3050:008:0325:28
8:12
+0:18
15K
9.32 mi12:08:481:17:188:1827:18
8:47
+0:35
20K
12.43 mi12:33:541:42:248:1425:06
8:05
-0:42
Half
13.11 mi12:39:161:47:468:135:22
7:52
-0:13
25K
15.53 mi12:58:582:07:288:1219:42
8:08
+0:16
30K
18.64 mi13:25:522:34:228:1726:54
8:39
+0:31
20M
20.00 mi13:38:022:46:328:2012:10
8:57
+0:18
21M
21.00 mi13:48:252:56:558:2510:23
10:23
+1:26
35K
21.75 mi13:55:423:04:128:287:17
9:44
-0:39
23M
23.00 mi14:08:233:16:538:3412:41
10:08
+0:24
24M
24.00 mi14:18:203:26:508:379:57
9:57
-0:11
40K
24.85 mi14:28:003:36:308:439:40
11:18
+1:21
25.2M
25.20 mi14:32:163:40:468:464:16
12:22
+1:04
Finish
26.22 mi14:42:173:50:478:4910:01
9:50
-2:32

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

7:52 /mi

Average Pace

8:49 /mi

Slowest Pace

12:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:40:10

43% of race

Time at Steady Pace

1:06:22

29% of race

Time at Slower Pace

1:04:15

28% of race

Average Pace: 8:48 /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 mi11:16:0224:327:5424:32
7:54
#13867
10K
6.21 mi11:41:3050:008:0325:28
8:12
#14766
15K
9.32 mi12:08:481:17:188:1827:18
8:47
#15883
20K
12.43 mi12:33:541:42:248:1425:06
8:05
#14969
Half
13.11 mi12:39:161:47:468:135:22
7:52
#14809
25K
15.53 mi12:58:582:07:288:1219:42
8:08
#14073
30K
18.64 mi13:25:522:34:228:1726:54
8:39
#13491
20M
20.00 mi13:38:022:46:328:2012:10
8:57
#13300
21M
21.00 mi13:48:252:56:558:2510:23
10:23
#13368
35K
21.75 mi13:55:423:04:128:287:17
9:44
#13520
23M
23.00 mi14:08:233:16:538:3412:41
10:08
#13707
24M
24.00 mi14:18:203:26:508:379:57
9:57
#13850
40K
24.85 mi14:28:003:36:308:439:40
11:18
#14192
25.2M
25.20 mi14:32:163:40:468:464:16
12:22
#14293
Finish
26.22 mi14:42:173:50:478:4910:01
9:50
#14422
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi138674230423017916(Top 70%)6668(Top 61%)6668(Top 413%)
10K6.21 mi3.10 mi14766-8994793-5634793-56315526(Top 61%)5233(Top 48%)5233(Top 324%)
15K9.32 mi3.11 mi15883-11175492-6995492-69917916(Top 70%)6668(Top 61%)6668(Top 413%)
20K12.43 mi3.11 mi14969+9144925+5674925+56712403(Top 49%)3535(Top 32%)3535(Top 219%)
Half13.11 mi0.68 mi14809+1604844+814844+8111875(Top 46%)3285(Top 30%)3285(Top 204%)
25K15.53 mi2.42 mi14073+7364450+3944450+39410960(Top 43%)2949(Top 27%)2949(Top 183%)
30K18.64 mi3.11 mi13491+5824192+2584192+25811495(Top 45%)3450(Top 32%)3450(Top 214%)
20M20.00 mi1.36 mi13300+1914153+394153+3911897(Top 47%)3977(Top 36%)3977(Top 247%)
21M21.00 mi1.00 mi13368-684248-954248-9514452(Top 57%)5535(Top 51%)5535(Top 343%)
35K21.75 mi0.75 mi13520-1524369-1214369-12116327(Top 64%)6517(Top 60%)6517(Top 404%)
23M23.00 mi1.25 mi13707-1874526-1574526-15715897(Top 62%)6344(Top 58%)6344(Top 393%)
24M24.00 mi1.00 mi13850-1434644-1184644-11816150(Top 63%)6518(Top 60%)6518(Top 404%)
40K24.85 mi0.85 mi14192-3424872-2284872-22818869(Top 74%)7942(Top 73%)7942(Top 492%)
25.2M25.20 mi0.35 mi14293-1014953-814953-8118231(Top 71%)7630(Top 70%)7630(Top 473%)
Finish26.22 mi1.02 mi14422-1295046-935046-9317826(Top 70%)7415(Top 68%)7415(Top 460%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21story building
+97ft-345ft

Overall

17916

Females

6668

F40-44

6668

5K→10K

3.1 - 6.2 mi

Top 61%
×5story building
+79ft-138ft

Overall

15526

Females

5233

F40-44

5233

10K→15K

6.2 - 9.3 mi

Top 70%
×3story building
+67ft-78ft

Overall

17916

Females

6668

F40-44

6668

15K→20K

9.3 - 12.4 mi

Top 49%
×5story building
+106ft-86ft

Overall

12403

Females

3535

F40-44

3535

20K→Half

12.4 - 13.1 mi

Top 46%
×2story building
+19ft-37ft

Overall

11875

Females

3285

F40-44

3285

Half→25K

13.1 - 15.5 mi

Top 43%
×4story building
+66ft-88ft

Overall

10960

Females

2949

F40-44

2949

25K→30K

15.5 - 18.6 mi

Top 45%
×9story building
+181ft-148ft

Overall

11495

Females

3450

F40-44

3450

30K→20M

18.6 - 20.0 mi

Top 47%
×5story building
+64ft-50ft

Overall

11897

Females

3977

F40-44

3977

20M→21M

20.0 - 21.0 mi

Top 57%
×8story building
+106ft-24ft

Overall

14452

Females

5535

F40-44

5535

21M→35K

21.0 - 21.8 mi

Top 64%
×7story building
+17ft-86ft

Overall

16327

Females

6517

F40-44

6517

35K→23M

21.8 - 23.0 mi

Top 62%
×5story building
+23ft-63ft

Overall

15897

Females

6344

F40-44

6344

23M→24M

23.0 - 24.0 mi

Top 63%
×6story building
+12ft-82ft

Overall

16150

Females

6518

F40-44

6518

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

18869

Females

7942

F40-44

7942

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

18231

Females

7630

F40-44

7630

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2story building
+22ft-21ft

Overall

17826

Females

7415

F40-44

7415

Passing Analysis

Category:
Athletes Passed
3171
Passed By
3726
Net Change
-555
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13867
5K → 10K68967-899#13867#14766
10K → 15K491166-1117#14766#15883
15K → 20K9173+914#15883#14969
20K → Half1600+160#14969#14809
Half → 25K7382+736#14809#14073
25K → 30K62442+582#14073#13491
30K → 20M23746+191#13491#13300
20M → 21M110178-68#13300#13368
21M → 35K51203-152#13368#13520
35K → 23M65252-187#13520#13707
23M → 24M62205-143#13707#13850
24M → 40K25367-342#13850#14192
40K → 25.2M19120-101#14192#14293
25.2M → Finish46175-129#14293#14422
TOTALS31713726-555
📊

Passing Visuals

Category:
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

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing