Boston Marathon logo
BOSTON MARATHON 2024

Margarett Buschkamp

Bib: 21094•F

WA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F50-54)
#0 / 1187
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:48
Rank: #18475
Start → 5K
26:48 | 8:38/mi
10K· 6.21 mi
54:44
Rank: #19099 (-624)
5K → 10K
27:56 | 8:59/mi
15K· 9.32 mi
1:23:39
Rank: #19461 (-362)
10K → 15K
28:55 | 9:18/mi
20K· 12.43 mi
1:54:39
Rank: #19848 (-387)
15K → 20K
31:00 | 9:59/mi
Half· 13.11 mi
2:01:09
Rank: #19883 (-35)
20K → Half
6:30 | 9:32/mi
25K· 15.53 mi
2:26:34
Rank: #19976 (-93)
Half → 25K
25:25 | 10:29/mi
30K· 18.64 mi
2:59:56
Rank: #19825 (+151)
25K → 30K
33:22 | 10:44/mi
20M
3:13:41
Rank: #19608 (+217)
30K → 20M
13:45 | 10:07/mi
21M
3:25:24
Rank: #19494 (+114)
20M → 21M
11:43 | 11:43/mi
35K· 21.75 mi
3:33:16
Rank: #19443 (+51)
21M → 35K
7:52 | 10:31/mi
23M
3:46:07
Rank: #19232 (+211)
35K → 23M
12:51 | 10:16/mi
24M
3:56:10
Rank: #19093 (+139)
23M → 24M
10:03 | 10:03/mi
40K· 24.85 mi
4:05:03
Rank: #18965 (+128)
24M → 40K
8:53 | 10:23/mi
25.2M
4:09:44
Rank: #18995 (-30)
40K → 25.2M
4:41 | 13:35/mi
Finish· 26.22 mi
4:19:51
Rank: #18956 (+39)
25.2M → Finish
10:07 | 9:56/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
Time2:01:09
Pace9:14 /mi
2nd Half
Distance13.11 mi
Time2:18:42
Pace10:35 /mi
📊Positive Split: 14.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:2526:488:3826:48
8:38
-
10K
6.21 mi11:53:2154:448:4927:56
8:59
+0:21
15K
9.32 mi12:22:161:23:398:5828:55
9:18
+0:19
20K
12.43 mi12:53:161:54:399:1431:00
9:59
+0:41
Half
13.11 mi12:59:462:01:099:146:30
9:32
-0:27
25K
15.53 mi13:25:112:26:349:2625:25
10:29
+0:57
30K
18.64 mi13:58:332:59:569:3933:22
10:44
+0:15
20M
20.00 mi14:12:183:13:419:4113:45
10:07
-0:37
21M
21.00 mi14:24:013:25:249:4711:43
11:43
+1:36
35K
21.75 mi14:31:533:33:169:487:52
10:31
-1:12
23M
23.00 mi14:44:443:46:079:5012:51
10:16
-0:15
24M
24.00 mi14:54:473:56:109:5010:03
10:03
-0:13
40K
24.85 mi15:03:404:05:039:528:53
10:23
+0:20
25.2M
25.20 mi15:08:214:09:449:554:41
13:35
+3:12
Finish
26.22 mi15:18:284:19:519:5510:07
9:56
-3:39

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

8:38 /mi

Average Pace

9:55 /mi

Slowest Pace

13:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:30:09

35% of race

Time at Steady Pace

1:59:56

46% of race

Time at Slower Pace

49:46

19% of race

Average Pace: 9:55 /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 mi11:25:2526:488:3826:48
8:38
#18475
10K
6.21 mi11:53:2154:448:4927:56
8:59
#19099
15K
9.32 mi12:22:161:23:398:5828:55
9:18
#19461
20K
12.43 mi12:53:161:54:399:1431:00
9:59
#19848
Half
13.11 mi12:59:462:01:099:146:30
9:32
#19883
25K
15.53 mi13:25:112:26:349:2625:25
10:29
#19976
30K
18.64 mi13:58:332:59:569:3933:22
10:44
#19825
20M
20.00 mi14:12:183:13:419:4113:45
10:07
#19608
21M
21.00 mi14:24:013:25:249:4711:43
11:43
#19494
35K
21.75 mi14:31:533:33:169:487:52
10:31
#19443
23M
23.00 mi14:44:443:46:079:5012:51
10:16
#19232
24M
24.00 mi14:54:473:56:109:5010:03
10:03
#19093
40K
24.85 mi15:03:404:05:039:528:53
10:23
#18965
25.2M
25.20 mi15:08:214:09:449:554:41
13:35
#18995
Finish
26.22 mi15:18:284:19:519:5510:07
9:56
#18956
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi184757044704420052(Top 78%)7820(Top 72%)7820(Top 659%)
10K6.21 mi3.10 mi19099-6247384-3407384-34019733(Top 77%)7694(Top 70%)7694(Top 648%)
15K9.32 mi3.11 mi19461-3627556-1727556-17220052(Top 78%)7820(Top 72%)7820(Top 659%)
20K12.43 mi3.11 mi19848-3877744-1887744-18820538(Top 80%)8112(Top 74%)8112(Top 683%)
Half13.11 mi0.68 mi19883-357770-267770-2620195(Top 79%)7996(Top 73%)7996(Top 674%)
25K15.53 mi2.42 mi19976-937823-537823-5320387(Top 80%)8133(Top 74%)8133(Top 685%)
30K18.64 mi3.11 mi19825+1517799+247799+2419381(Top 76%)7784(Top 71%)7784(Top 656%)
20M20.00 mi1.36 mi19608+2177723+767723+7616886(Top 66%)6665(Top 61%)6665(Top 561%)
21M21.00 mi1.00 mi19494+1147684+397684+3918187(Top 71%)7428(Top 68%)7428(Top 626%)
35K21.75 mi0.75 mi19443+517677+77677+718647(Top 73%)7661(Top 70%)7661(Top 645%)
23M23.00 mi1.25 mi19232+2117583+947583+9416346(Top 64%)6569(Top 60%)6569(Top 553%)
24M24.00 mi1.00 mi19093+1397526+577526+5716505(Top 65%)6704(Top 61%)6704(Top 565%)
40K24.85 mi0.85 mi18965+1287486+407486+4016386(Top 64%)6698(Top 61%)6698(Top 564%)
25.2M25.20 mi0.35 mi18995-307501-157501-1520911(Top 82%)8956(Top 82%)8956(Top 755%)
Finish26.22 mi1.02 mi18956+397504-37504-318173(Top 71%)7601(Top 70%)7601(Top 640%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×21stories
+97ft-345ft

Overall

20052

Females

7820

F50-54

7820

5K→10K

3.1 - 6.2 mi

Top 77%
×5stories
+79ft-138ft

Overall

19733

Females

7694

F50-54

7694

10K→15K

6.2 - 9.3 mi

Top 78%
×3stories
+67ft-78ft

Overall

20052

Females

7820

F50-54

7820

15K→20K

9.3 - 12.4 mi

Top 80%
×5stories
+106ft-86ft

Overall

20538

Females

8112

F50-54

8112

20K→Half

12.4 - 13.1 mi

Top 79%
×2stories
+19ft-37ft

Overall

20195

Females

7996

F50-54

7996

Half→25K

13.1 - 15.5 mi

Top 80%
×4stories
+66ft-88ft

Overall

20387

Females

8133

F50-54

8133

25K→30K

15.5 - 18.6 mi

Top 76%
×9stories
+181ft-148ft

Overall

19381

Females

7784

F50-54

7784

30K→20M

18.6 - 20.0 mi

Top 66%
×5stories
+64ft-50ft

Overall

16886

Females

6665

F50-54

6665

20M→21M

20.0 - 21.0 mi

Top 71%
×8stories
+106ft-24ft

Overall

18187

Females

7428

F50-54

7428

21M→35K

21.0 - 21.8 mi

Top 73%
×7stories
+17ft-86ft

Overall

18647

Females

7661

F50-54

7661

35K→23M

21.8 - 23.0 mi

Top 64%
×5stories
+23ft-63ft

Overall

16346

Females

6569

F50-54

6569

23M→24M

23.0 - 24.0 mi

Top 65%
×6stories
+12ft-82ft

Overall

16505

Females

6704

F50-54

6704

24M→40K

24.0 - 24.9 mi

Top 64%
×1story
+6ft-20ft

Overall

16386

Females

6698

F50-54

6698

40K→25.2M

24.9 - 25.2 mi

Top 82%
×1story
+13ft-16ft

Overall

20911

Females

8956

F50-54

8956

25.2M→Finish

25.2 - 26.2 mi

Top 71%
×2stories
+22ft-21ft

Overall

18173

Females

7601

F50-54

7601

Passing Analysis

Category:
Athletes Passed
1825
Passed By
2306
Net Change
-481
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18475
5K → 10K110734-624#18475#19099
10K → 15K121483-362#19099#19461
15K → 20K124511-387#19461#19848
20K → Half2358-35#19848#19883
Half → 25K136229-93#19883#19976
25K → 30K24998+151#19976#19825
30K → 20M2247+217#19825#19608
20M → 21M14935+114#19608#19494
21M → 35K7726+51#19494#19443
35K → 23M22312+211#19443#19232
23M → 24M1445+139#19232#19093
24M → 40K14517+128#19093#18965
40K → 25.2M1848-30#18965#18995
25.2M → Finish8243+39#18995#18956
TOTALS18252306-481
📊

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