Boston Marathon logo
BOSTON MARATHON 2024

Louise Beck

Bib: 18391•F

CO

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Top 42%
Gender (Female)
#0 / 10924
Top 28%
Masters (Masters Women)
#0 / 6263
Top 16%
Division (F40-44)
#0 / 1613
Top 31%
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
7:28/mi
23:12
↑ 97↓ 3451.5%
10K· 6.21 mi
7:33/mi
46:38
↑ 79↓ 1380.4%
15K· 9.32 mi
7:44/mi
1:10:39
↑ 67↓ 78
20K· 12.43 mi
8:01/mi
1:35:34
↑ 106↓ 860.1%
Half· 13.11 mi
8:01/mi
1:41:02
↑ 19↓ 370.5%
25K· 15.53 mi
8:15/mi
2:01:03
↑ 66↓ 880.2%
30K· 18.64 mi
8:43/mi
2:28:08
↑ 181↓ 1480.2%
20M
8:48/mi
2:40:06
↑ 64↓ 500.2%
21M
9:18/mi
2:49:24
↑ 106↓ 241.6%
35K· 21.75 mi
8:20/mi
2:55:38
↑ 17↓ 861.7%
23M
8:56/mi
3:06:49
↑ 23↓ 630.6%
24M
8:48/mi
3:15:37
↓ 821.3%
40K· 24.85 mi
8:54/mi
3:23:14
↓ 200.3%
25.2M
9:31/mi
3:26:31
↑ 13↓ 160.2%
Finish· 26.22 mi
8:32/mi
3:35:13
↑ 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
Time1:41:02
Pace7:42 /mi
2nd Half
Distance13.11 mi
Time1:54:11
Pace8:43 /mi
📊Positive Split: 13.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:0323:127:2823:12
7:28
-
10K
6.21 mi11:38:2946:387:3023:26
7:33
+0:05
15K
9.32 mi12:02:301:10:397:3524:01
7:44
+0:11
20K
12.43 mi12:27:251:35:347:4124:55
8:01
+0:17
Half
13.11 mi12:32:531:41:027:425:28
8:01
0:00
25K
15.53 mi12:52:542:01:037:4820:01
8:15
+0:14
30K
18.64 mi13:19:592:28:087:5727:05
8:43
+0:28
20M
20.00 mi13:31:572:40:068:0011:58
8:48
+0:05
21M
21.00 mi13:41:152:49:248:049:18
9:18
+0:30
35K
21.75 mi13:47:292:55:388:056:14
8:20
-0:58
23M
23.00 mi13:58:403:06:498:0711:11
8:56
+0:36
24M
24.00 mi14:07:283:15:378:098:48
8:48
-0:08
40K
24.85 mi14:15:053:23:148:117:37
8:54
+0:06
25.2M
25.20 mi14:18:223:26:318:123:17
9:31
+0:37
Finish
26.22 mi14:27:043:35:138:138:42
8:32
-0:59

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

7:28 /mi

Average Pace

8:13 /mi

Slowest Pace

9:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:02

47% of race

Time at Steady Pace

1:22:48

38% of race

Time at Slower Pace

31:23

15% of race

Average Pace: 8:12 /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 mi11:15:0323:127:2823:12
7:28
#10492
10K
6.21 mi11:38:2946:387:3023:26
7:33
#10554
15K
9.32 mi12:02:301:10:397:3524:01
7:44
#10812
20K
12.43 mi12:27:251:35:347:4124:55
8:01
#11091
Half
13.11 mi12:32:531:41:027:425:28
8:01
#11171
25K
15.53 mi12:52:542:01:037:4820:01
8:15
#11224
30K
18.64 mi13:19:592:28:087:5727:05
8:43
#11267
20M
20.00 mi13:31:572:40:068:0011:58
8:48
#11225
21M
21.00 mi13:41:152:49:248:049:18
9:18
#11085
35K
21.75 mi13:47:292:55:388:056:14
8:20
#10987
23M
23.00 mi13:58:403:06:498:0711:11
8:56
#10953
24M
24.00 mi14:07:283:15:378:098:48
8:48
#10912
40K
24.85 mi14:15:053:23:148:117:37
8:54
#10854
25.2M
25.20 mi14:18:223:26:318:123:17
9:31
#10796
Finish
26.22 mi14:27:043:35:138:138:42
8:32
#10820
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi104922277227711430(Top 45%)2916(Top 27%)2916(Top 181%)
10K6.21 mi3.10 mi10554-622361-842361-8410625(Top 42%)2432(Top 22%)2432(Top 151%)
15K9.32 mi3.11 mi10812-2582523-1622523-16211430(Top 45%)2916(Top 27%)2916(Top 181%)
20K12.43 mi3.11 mi11091-2792714-1912714-19111980(Top 47%)3307(Top 30%)3307(Top 205%)
Half13.11 mi0.68 mi11171-802770-562770-5612870(Top 50%)3799(Top 35%)3799(Top 236%)
25K15.53 mi2.42 mi11224-532841-712841-7111718(Top 46%)3347(Top 31%)3347(Top 208%)
30K18.64 mi3.11 mi11267-432967-1262967-12611790(Top 46%)3624(Top 33%)3624(Top 225%)
20M20.00 mi1.36 mi11225+423000-333000-3311121(Top 44%)3538(Top 32%)3538(Top 219%)
21M21.00 mi1.00 mi11085+1402975+252975+259960(Top 39%)3210(Top 29%)3210(Top 199%)
35K21.75 mi0.75 mi10987+982967+82967+89806(Top 38%)3122(Top 29%)3122(Top 194%)
23M23.00 mi1.25 mi10953+343008-413008-4110820(Top 42%)3800(Top 35%)3800(Top 236%)
24M24.00 mi1.00 mi10912+413033-253033-2511124(Top 44%)3974(Top 36%)3974(Top 246%)
40K24.85 mi0.85 mi10854+583054-213054-2110430(Top 41%)3765(Top 34%)3765(Top 233%)
25.2M25.20 mi0.35 mi10796+583053+13053+18872(Top 35%)3090(Top 28%)3090(Top 192%)
Finish26.22 mi1.02 mi10820-243104-513104-5111727(Top 46%)4329(Top 40%)4329(Top 268%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21story building
+97ft-345ft

Overall

11430

Females

2916

F40-44

2916

5K→10K

3.1 - 6.2 mi

Top 42%
×5story building
+79ft-138ft

Overall

10625

Females

2432

F40-44

2432

10K→15K

6.2 - 9.3 mi

Top 45%
×3story building
+67ft-78ft

Overall

11430

Females

2916

F40-44

2916

15K→20K

9.3 - 12.4 mi

Top 47%
×5story building
+106ft-86ft

Overall

11980

Females

3307

F40-44

3307

20K→Half

12.4 - 13.1 mi

Top 50%
×2story building
+19ft-37ft

Overall

12870

Females

3799

F40-44

3799

Half→25K

13.1 - 15.5 mi

Top 46%
×4story building
+66ft-88ft

Overall

11718

Females

3347

F40-44

3347

25K→30K

15.5 - 18.6 mi

Top 46%
×9story building
+181ft-148ft

Overall

11790

Females

3624

F40-44

3624

30K→20M

18.6 - 20.0 mi

Top 44%
×5story building
+64ft-50ft

Overall

11121

Females

3538

F40-44

3538

20M→21M

20.0 - 21.0 mi

Top 39%
×8story building
+106ft-24ft

Overall

9960

Females

3210

F40-44

3210

21M→35K

21.0 - 21.8 mi

Top 38%
×7story building
+17ft-86ft

Overall

9806

Females

3122

F40-44

3122

35K→23M

21.8 - 23.0 mi

Top 42%
×5story building
+23ft-63ft

Overall

10820

Females

3800

F40-44

3800

23M→24M

23.0 - 24.0 mi

Top 44%
×6story building
+12ft-82ft

Overall

11124

Females

3974

F40-44

3974

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

10430

Females

3765

F40-44

3765

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1story
+13ft-16ft

Overall

8872

Females

3090

F40-44

3090

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2story building
+22ft-21ft

Overall

11727

Females

4329

F40-44

4329

Passing Analysis

Category:
Athletes Passed
2081
Passed By
2409
Net Change
-328
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10492
5K → 10K260322-62#10492#10554
10K → 15K138396-258#10554#10812
15K → 20K137416-279#10812#11091
20K → Half20100-80#11091#11171
Half → 25K197250-53#11171#11224
25K → 30K282325-43#11224#11267
30K → 20M172130+42#11267#11225
20M → 21M21272+140#11225#11085
21M → 35K13537+98#11085#10987
35K → 23M154120+34#10987#10953
23M → 24M11574+41#10953#10912
24M → 40K11557+58#10912#10854
40K → 25.2M7618+58#10854#10796
25.2M → Finish6892-24#10796#10820
TOTALS20812409-328
📊

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