Boston Marathon logo
BOSTON MARATHON 2024

Mckenna Bush

Bib: 5434•F

MA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 25550
Top 12%
Gender (Female)
#0 / 10924
Top 2%
Division (F18-39)
#0 / 4660
Top 4%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:19
Rank: #6136
Start → 5K
21:19 | 6:52/mi
10K· 6.21 mi
42:39
Rank: #5912 (+224)
5K → 10K
21:20 | 6:52/mi
15K· 9.32 mi
1:04:07
Rank: #5795 (+117)
10K → 15K
21:28 | 6:55/mi
20K· 12.43 mi
1:25:24
Rank: #5353 (+442)
15K → 20K
21:17 | 6:51/mi
Half· 13.11 mi
1:30:00
Rank: #5290 (+63)
20K → Half
4:36 | 6:45/mi
25K· 15.53 mi
1:46:37
Rank: #4857 (+433)
Half → 25K
16:37 | 6:51/mi
30K· 18.64 mi
2:08:17
Rank: #4298 (+559)
25K → 30K
21:40 | 6:58/mi
20M
2:17:45
Rank: #4007 (+291)
30K → 20M
9:28 | 6:58/mi
21M
2:25:04
Rank: #3750 (+257)
20M → 21M
7:19 | 7:19/mi
35K· 21.75 mi
2:30:16
Rank: #3683 (+67)
21M → 35K
5:12 | 6:57/mi
23M
2:39:02
Rank: #3485 (+198)
35K → 23M
8:46 | 7:00/mi
24M
2:45:45
Rank: #3325 (+160)
23M → 24M
6:43 | 6:43/mi
40K· 24.85 mi
2:51:46
Rank: #3226 (+99)
24M → 40K
6:01 | 7:02/mi
25.2M
2:54:18
Rank: #3158 (+68)
40K → 25.2M
2:32 | 7:21/mi
Finish· 26.22 mi
3:01:00
Rank: #3041 (+117)
25.2M → Finish
6:42 | 6:34/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
Time1:30:00
Pace6:52 /mi
2nd Half
Distance13.11 mi
Time1:31:00
Pace6:57 /mi
📊Positive Split: 1.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:1021:196:5221:19
6:52
-
10K
6.21 mi10:47:3042:396:5221:20
6:52
0:00
15K
9.32 mi11:08:581:04:076:5321:28
6:55
+0:03
20K
12.43 mi11:30:151:25:246:5221:17
6:51
-0:04
Half
13.11 mi11:34:511:30:006:524:36
6:45
-0:06
25K
15.53 mi11:51:281:46:376:5216:37
6:51
+0:06
30K
18.64 mi12:13:082:08:176:5321:40
6:58
+0:07
20M
20.00 mi12:22:362:17:456:539:28
6:58
0:00
21M
21.00 mi12:29:552:25:046:547:19
7:19
+0:21
35K
21.75 mi12:35:072:30:166:555:12
6:57
-0:22
23M
23.00 mi12:43:532:39:026:558:46
7:00
+0:03
24M
24.00 mi12:50:362:45:456:546:43
6:43
-0:17
40K
24.85 mi12:56:372:51:466:556:01
7:02
+0:19
25.2M
25.20 mi12:59:092:54:186:552:32
7:21
+0:19
Finish
26.22 mi13:05:513:01:006:556:42
6:34
-0:47

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

6:34 /mi

Average Pace

6:55 /mi

Slowest Pace

7:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:51:09

95% of race

Time at Steady Pace

9:51

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:54 /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 mi10:26:1021:196:5221:19
6:52
#6136
10K
6.21 mi10:47:3042:396:5221:20
6:52
#5912
15K
9.32 mi11:08:581:04:076:5321:28
6:55
#5795
20K
12.43 mi11:30:151:25:246:5221:17
6:51
#5353
Half
13.11 mi11:34:511:30:006:524:36
6:45
#5290
25K
15.53 mi11:51:281:46:376:5216:37
6:51
#4857
30K
18.64 mi12:13:082:08:176:5321:40
6:58
#4298
20M
20.00 mi12:22:362:17:456:539:28
6:58
#4007
21M
21.00 mi12:29:552:25:046:547:19
7:19
#3750
35K
21.75 mi12:35:072:30:166:555:12
6:57
#3683
23M
23.00 mi12:43:532:39:026:558:46
7:00
#3485
24M
24.00 mi12:50:362:45:456:546:43
6:43
#3325
40K
24.85 mi12:56:372:51:466:556:01
7:02
#3226
25.2M
25.20 mi12:59:092:54:186:552:32
7:21
#3158
Finish
26.22 mi13:05:513:01:006:556:42
6:34
#3041
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi61365695695635(Top 22%)507(Top 5%)507(Top 11%)
10K6.21 mi3.10 mi5912+224535+34535+345769(Top 23%)516(Top 5%)516(Top 11%)
15K9.32 mi3.11 mi5795+117513+22513+225635(Top 22%)507(Top 5%)507(Top 11%)
20K12.43 mi3.11 mi5353+442437+76437+764277(Top 17%)296(Top 3%)296(Top 6%)
Half13.11 mi0.68 mi5290+63429+8429+84166(Top 16%)272(Top 2%)272(Top 6%)
25K15.53 mi2.42 mi4857+433366+63366+633538(Top 14%)229(Top 2%)229(Top 5%)
30K18.64 mi3.11 mi4298+559307+59307+592748(Top 11%)174(Top 2%)174(Top 4%)
20M20.00 mi1.36 mi4007+291272+35272+352235(Top 9%)137(Top 1%)137(Top 3%)
21M21.00 mi1.00 mi3750+257244+28244+281934(Top 8%)132(Top 1%)132(Top 3%)
35K21.75 mi0.75 mi3683+67245-1245-12907(Top 11%)272(Top 2%)272(Top 6%)
23M23.00 mi1.25 mi3485+198235+10235+101961(Top 8%)162(Top 1%)162(Top 3%)
24M24.00 mi1.00 mi3325+160224+11224+111440(Top 6%)102(Top 0.9%)102(Top 2%)
40K24.85 mi0.85 mi3226+99221+3221+31967(Top 8%)196(Top 2%)196(Top 4%)
25.2M25.20 mi0.35 mi3158+68215+6215+61164(Top 5%)97(Top 0.9%)97(Top 2%)
Finish26.22 mi1.02 mi3041+117207+8207+81602(Top 6%)166(Top 2%)166(Top 4%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21stories
+97ft-345ft

Overall

5635

Females

507

F18-39

507

5K→10K

3.1 - 6.2 mi

Top 23%
×5stories
+79ft-138ft

Overall

5769

Females

516

F18-39

516

10K→15K

6.2 - 9.3 mi

Top 22%
×3stories
+67ft-78ft

Overall

5635

Females

507

F18-39

507

15K→20K

9.3 - 12.4 mi

Top 17%
×5stories
+106ft-86ft

Overall

4277

Females

296

F18-39

296

20K→Half

12.4 - 13.1 mi

Top 16%
×2stories
+19ft-37ft

Overall

4166

Females

272

F18-39

272

Half→25K

13.1 - 15.5 mi

Top 14%
×4stories
+66ft-88ft

Overall

3538

Females

229

F18-39

229

25K→30K

15.5 - 18.6 mi

Top 11%
×9stories
+181ft-148ft

Overall

2748

Females

174

F18-39

174

30K→20M

18.6 - 20.0 mi

Top 9%
×5stories
+64ft-50ft

Overall

2235

Females

137

F18-39

137

20M→21M

20.0 - 21.0 mi

Top 8%
×8stories
+106ft-24ft

Overall

1934

Females

132

F18-39

132

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

2907

Females

272

F18-39

272

35K→23M

21.8 - 23.0 mi

Top 8%
×5stories
+23ft-63ft

Overall

1961

Females

162

F18-39

162

23M→24M

23.0 - 24.0 mi

Top 6%
×6stories
+12ft-82ft

Overall

1440

Females

102

F18-39

102

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

1967

Females

196

F18-39

196

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1164

Females

97

F18-39

97

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1602

Females

166

F18-39

166

Passing Analysis

Category:
Athletes Passed
3331
Passed By
236
Net Change
+3095
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6136
5K → 10K30783+224#6136#5912
10K → 15K20083+117#5912#5795
15K → 20K4475+442#5795#5353
20K → Half7310+63#5353#5290
Half → 25K4407+433#5290#4857
25K → 30K5689+559#4857#4298
30K → 20M2943+291#4298#4007
20M → 21M2581+257#4007#3750
21M → 35K8114+67#3750#3683
35K → 23M2079+198#3683#3485
23M → 24M1633+160#3485#3325
24M → 40K1045+99#3325#3226
40K → 25.2M680+68#3226#3158
25.2M → Finish1214+117#3158#3041
TOTALS3331236+3095
📊

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