Boston Marathon logo
BOSTON MARATHON 2024

Kim Kapinos

Bib: 13078•F

UT

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Top 40%
Gender (Female)
#0 / 10924
Top 26%
Masters (Masters Women)
#0 / 6263
Top 13%
Division (F45-49)
#0 / 1753
Top 15%
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
7:32/mi
23:23
↑ 97↓ 3451.5%
10K· 6.21 mi
7:45/mi
47:27
↑ 79↓ 1380.4%
15K· 9.32 mi
7:47/mi
1:11:37
↑ 67↓ 78
20K· 12.43 mi
8:00/mi
1:36:28
↑ 106↓ 860.1%
Half· 13.11 mi
7:50/mi
1:41:49
↑ 19↓ 370.5%
25K· 15.53 mi
8:15/mi
2:01:48
↑ 66↓ 880.2%
30K· 18.64 mi
8:33/mi
2:28:21
↑ 181↓ 1480.2%
20M
8:20/mi
2:39:40
↑ 64↓ 500.2%
21M
9:00/mi
2:48:40
↑ 106↓ 241.6%
35K· 21.75 mi
8:21/mi
2:54:55
↑ 17↓ 861.7%
23M
8:46/mi
3:05:53
↑ 23↓ 630.6%
24M
8:13/mi
3:14:06
↓ 821.3%
40K· 24.85 mi
8:26/mi
3:21:19
↓ 200.3%
25.2M
9:23/mi
3:24:33
↑ 13↓ 160.2%
Finish· 26.22 mi
8:12/mi
3:32:54
↑ 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
Time1:41:49
Pace7:46 /mi
2nd Half
Distance13.11 mi
Time1:51:05
Pace8:28 /mi
📊Positive Split: 9.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:1223:237:3223:23
7:32
-
10K
6.21 mi11:18:1647:277:3824:04
7:45
+0:13
15K
9.32 mi11:42:261:11:377:4124:10
7:47
+0:02
20K
12.43 mi12:07:171:36:287:4624:51
8:00
+0:13
Half
13.11 mi12:12:381:41:497:465:21
7:50
-0:10
25K
15.53 mi12:32:372:01:487:5019:59
8:15
+0:25
30K
18.64 mi12:59:102:28:217:5726:33
8:33
+0:18
20M
20.00 mi13:10:292:39:407:5911:19
8:20
-0:13
21M
21.00 mi13:19:292:48:408:029:00
9:00
+0:40
35K
21.75 mi13:25:442:54:558:036:15
8:21
-0:39
23M
23.00 mi13:36:423:05:538:0510:58
8:46
+0:25
24M
24.00 mi13:44:553:14:068:058:13
8:13
-0:33
40K
24.85 mi13:52:083:21:198:067:13
8:26
+0:13
25.2M
25.20 mi13:55:223:24:338:073:14
9:23
+0:57
Finish
26.22 mi14:03:433:32:548:088:21
8:12
-1:11

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

7:32 /mi

Average Pace

8:08 /mi

Slowest Pace

9:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:49

48% of race

Time at Steady Pace

1:01:20

29% of race

Time at Slower Pace

49:45

23% 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 mi10:54:1223:237:3223:23
7:32
#10996
10K
6.21 mi11:18:1647:277:3824:04
7:45
#11552
15K
9.32 mi11:42:261:11:377:4124:10
7:47
#11602
20K
12.43 mi12:07:171:36:287:4624:51
8:00
#11627
Half
13.11 mi12:12:381:41:497:465:21
7:50
#11609
25K
15.53 mi12:32:372:01:487:5019:59
8:15
#11563
30K
18.64 mi12:59:102:28:217:5726:33
8:33
#11369
20M
20.00 mi13:10:292:39:407:5911:19
8:20
#11060
21M
21.00 mi13:19:292:48:408:029:00
9:00
#10811
35K
21.75 mi13:25:442:54:558:036:15
8:21
#10764
23M
23.00 mi13:36:423:05:538:0510:58
8:46
#10664
24M
24.00 mi13:44:553:14:068:058:13
8:13
#10476
40K
24.85 mi13:52:083:21:198:067:13
8:26
#10360
25.2M
25.20 mi13:55:223:24:338:073:14
9:23
#10301
Finish
26.22 mi14:03:433:32:548:088:21
8:12
#10253
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi109962565256511775(Top 46%)3112(Top 28%)3112(Top 178%)
10K6.21 mi3.10 mi11552-5562906-3412906-34112223(Top 48%)3305(Top 30%)3305(Top 189%)
15K9.32 mi3.11 mi11602-502980-742980-7411775(Top 46%)3112(Top 28%)3112(Top 178%)
20K12.43 mi3.11 mi11627-253013-333013-3311810(Top 46%)3216(Top 29%)3216(Top 183%)
Half13.11 mi0.68 mi11609+183007+63007+611677(Top 46%)3158(Top 29%)3158(Top 180%)
25K15.53 mi2.42 mi11563+463017-103017-1011625(Top 45%)3295(Top 30%)3295(Top 188%)
30K18.64 mi3.11 mi11369+1943026-93026-910886(Top 43%)3125(Top 29%)3125(Top 178%)
20M20.00 mi1.36 mi11060+3092913+1132913+1138565(Top 34%)2268(Top 21%)2268(Top 129%)
21M21.00 mi1.00 mi10811+2492845+682845+688615(Top 34%)2497(Top 23%)2497(Top 142%)
35K21.75 mi0.75 mi10764+472850-52850-59912(Top 39%)3178(Top 29%)3178(Top 181%)
23M23.00 mi1.25 mi10664+1002861-112861-119876(Top 39%)3329(Top 30%)3329(Top 190%)
24M24.00 mi1.00 mi10476+1882814+472814+477878(Top 31%)2425(Top 22%)2425(Top 138%)
40K24.85 mi0.85 mi10360+1162796+182796+188071(Top 32%)2626(Top 24%)2626(Top 150%)
25.2M25.20 mi0.35 mi10301+592788+82788+88276(Top 32%)2789(Top 26%)2789(Top 159%)
Finish26.22 mi1.02 mi10253+482799-112799-119747(Top 38%)3391(Top 31%)3391(Top 193%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21story building
+97ft-345ft

Overall

11775

Females

3112

F45-49

3112

5K→10K

3.1 - 6.2 mi

Top 48%
×5story building
+79ft-138ft

Overall

12223

Females

3305

F45-49

3305

10K→15K

6.2 - 9.3 mi

Top 46%
×3story building
+67ft-78ft

Overall

11775

Females

3112

F45-49

3112

15K→20K

9.3 - 12.4 mi

Top 46%
×5story building
+106ft-86ft

Overall

11810

Females

3216

F45-49

3216

20K→Half

12.4 - 13.1 mi

Top 46%
×2story building
+19ft-37ft

Overall

11677

Females

3158

F45-49

3158

Half→25K

13.1 - 15.5 mi

Top 45%
×4story building
+66ft-88ft

Overall

11625

Females

3295

F45-49

3295

25K→30K

15.5 - 18.6 mi

Top 43%
×9story building
+181ft-148ft

Overall

10886

Females

3125

F45-49

3125

30K→20M

18.6 - 20.0 mi

Top 34%
×5story building
+64ft-50ft

Overall

8565

Females

2268

F45-49

2268

20M→21M

20.0 - 21.0 mi

Top 34%
×8story building
+106ft-24ft

Overall

8615

Females

2497

F45-49

2497

21M→35K

21.0 - 21.8 mi

Top 39%
×7story building
+17ft-86ft

Overall

9912

Females

3178

F45-49

3178

35K→23M

21.8 - 23.0 mi

Top 39%
×5story building
+23ft-63ft

Overall

9876

Females

3329

F45-49

3329

23M→24M

23.0 - 24.0 mi

Top 31%
×6story building
+12ft-82ft

Overall

7878

Females

2425

F45-49

2425

24M→40K

24.0 - 24.9 mi

Top 32%
×1story
+6ft-20ft

Overall

8071

Females

2626

F45-49

2626

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

8276

Females

2789

F45-49

2789

25.2M→Finish

25.2 - 26.2 mi

Top 38%
×2story building
+22ft-21ft

Overall

9747

Females

3391

F45-49

3391

Passing Analysis

Category:
Athletes Passed
2645*
Passed By
1902
Net Change
+743
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10996
5K → 10K117673-556#10996#11552
10K → 15K213263-50#11552#11602
15K → 20K232257-25#11602#11627
20K → Half4628+18#11627#11609
Half → 25K227181+46#11609#11563
25K → 30K384190+194#11563#11369
30K → 20M33223+309#11369#11060
20M → 21M28839+249#11060#10811
21M → 35K8841+47#10811#10764
35K → 23M19090+100#10764#10664
23M → 24M20618+188#10664#10476
24M → 40K148*32+116#10476#10360
40K → 25.2M7314+59#10360#10301
25.2M → Finish10153+48#10301#10253
TOTALS2645*1902+743

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

📊

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