Boston Marathon logo
BOSTON MARATHON 2024

Jackie Schulz

Bib: 21954•F

IL

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Top 49%
Division (F50-54)
#0 / 1187
Top 46%
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
8:27/mi
26:15
↑ 97↓ 3451.5%
10K· 6.21 mi
8:27/mi
52:29
↑ 79↓ 1380.4%
15K· 9.32 mi
8:43/mi
1:19:35
↑ 67↓ 78
20K· 12.43 mi
9:37/mi
1:49:27
↑ 106↓ 860.1%
Half· 13.11 mi
9:18/mi
1:55:48
↑ 19↓ 370.5%
25K· 15.53 mi
9:45/mi
2:19:27
↑ 66↓ 880.2%
30K· 18.64 mi
9:30/mi
2:48:57
↑ 181↓ 1480.2%
20M
10:26/mi
3:03:08
↑ 64↓ 500.2%
21M
9:43/mi
3:12:51
↑ 106↓ 241.6%
35K· 21.75 mi
9:23/mi
3:19:52
↑ 17↓ 861.7%
23M
9:25/mi
3:31:40
↑ 23↓ 630.6%
24M
9:12/mi
3:40:52
↓ 821.3%
40K· 24.85 mi
9:20/mi
3:48:51
↓ 200.3%
25.2M
10:09/mi
3:52:21
↑ 13↓ 160.2%
Finish· 26.22 mi
8:37/mi
4:01:08
↑ 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
Time1:55:48
Pace8:50 /mi
2nd Half
Distance13.11 mi
Time2:05:20
Pace9:34 /mi
📊Positive Split: 8.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:4426:158:2726:15
8:27
-
10K
6.21 mi11:48:5852:298:2726:14
8:27
0:00
15K
9.32 mi12:16:041:19:358:3227:06
8:43
+0:16
20K
12.43 mi12:45:561:49:278:4829:52
9:37
+0:54
Half
13.11 mi12:52:171:55:488:506:21
9:18
-0:19
25K
15.53 mi13:15:562:19:278:5923:39
9:45
+0:27
30K
18.64 mi13:45:262:48:579:0429:30
9:30
-0:15
20M
20.00 mi13:59:373:03:089:0914:11
10:26
+0:56
21M
21.00 mi14:09:203:12:519:119:43
9:43
-0:43
35K
21.75 mi14:16:213:19:529:117:01
9:23
-0:20
23M
23.00 mi14:28:093:31:409:1211:48
9:25
+0:02
24M
24.00 mi14:37:213:40:529:129:12
9:12
-0:13
40K
24.85 mi14:45:203:48:519:127:59
9:20
+0:08
25.2M
25.20 mi14:48:503:52:219:133:30
10:09
+0:49
Finish
26.22 mi14:57:374:01:089:128:47
8:37
-1:32

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

8:27 /mi

Average Pace

9:12 /mi

Slowest Pace

10:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:28:22

37% of race

Time at Steady Pace

1:41:43

42% of race

Time at Slower Pace

51:03

21% of race

Average Pace: 9:12 /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 mi11:22:4426:158:2726:15
8:27
#17505
10K
6.21 mi11:48:5852:298:2726:14
8:27
#17201
15K
9.32 mi12:16:041:19:358:3227:06
8:43
#17327
20K
12.43 mi12:45:561:49:278:4829:52
9:37
#18065
Half
13.11 mi12:52:171:55:488:506:21
9:18
#18137
25K
15.53 mi13:15:562:19:278:5923:39
9:45
#18192
30K
18.64 mi13:45:262:48:579:0429:30
9:30
#17642
20M
20.00 mi13:59:373:03:089:0914:11
10:26
#17698
21M
21.00 mi14:09:203:12:519:119:43
9:43
#17380
35K
21.75 mi14:16:213:19:529:117:01
9:23
#17271
23M
23.00 mi14:28:093:31:409:1211:48
9:25
#17019
24M
24.00 mi14:37:213:40:529:129:12
9:12
#16845
40K
24.85 mi14:45:203:48:519:127:59
9:20
#16658
25.2M
25.20 mi14:48:503:52:219:133:30
10:09
#16573
Finish
26.22 mi14:57:374:01:089:128:47
8:37
#16401
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi175056473647317610(Top 69%)6494(Top 59%)6494(Top 547%)
10K6.21 mi3.10 mi17201+3046271+2026271+20216936(Top 66%)6089(Top 56%)6089(Top 513%)
15K9.32 mi3.11 mi17327-1266335-646335-6417610(Top 69%)6494(Top 59%)6494(Top 547%)
20K12.43 mi3.11 mi18065-7386773-4386773-43819547(Top 77%)7564(Top 69%)7564(Top 637%)
Half13.11 mi0.68 mi18137-726817-446817-4419435(Top 76%)7561(Top 69%)7561(Top 637%)
25K15.53 mi2.42 mi18192-556875-586875-5818399(Top 72%)7044(Top 64%)7044(Top 593%)
30K18.64 mi3.11 mi17642+5506619+2566619+25615445(Top 60%)5666(Top 52%)5666(Top 477%)
20M20.00 mi1.36 mi17698-566694-756694-7517808(Top 70%)7110(Top 65%)7110(Top 599%)
21M21.00 mi1.00 mi17380+3186537+1576537+15711812(Top 46%)4173(Top 38%)4173(Top 352%)
35K21.75 mi0.75 mi17271+1096497+406497+4015057(Top 59%)5871(Top 54%)5871(Top 495%)
23M23.00 mi1.25 mi17019+2526391+1066391+10613206(Top 52%)5016(Top 46%)5016(Top 423%)
24M24.00 mi1.00 mi16845+1746317+746317+7413136(Top 51%)5002(Top 46%)5002(Top 421%)
40K24.85 mi0.85 mi16658+1876237+806237+8012463(Top 49%)4770(Top 44%)4770(Top 402%)
25.2M25.20 mi0.35 mi16573+856206+316206+3111613(Top 45%)4417(Top 40%)4417(Top 372%)
Finish26.22 mi1.02 mi16401+1726140+666140+6612216(Top 48%)4581(Top 42%)4581(Top 386%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21story building
+97ft-345ft

Overall

17610

Females

6494

F50-54

6494

5K→10K

3.1 - 6.2 mi

Top 66%
×5story building
+79ft-138ft

Overall

16936

Females

6089

F50-54

6089

10K→15K

6.2 - 9.3 mi

Top 69%
×3story building
+67ft-78ft

Overall

17610

Females

6494

F50-54

6494

15K→20K

9.3 - 12.4 mi

Top 77%
×5story building
+106ft-86ft

Overall

19547

Females

7564

F50-54

7564

20K→Half

12.4 - 13.1 mi

Top 76%
×2story building
+19ft-37ft

Overall

19435

Females

7561

F50-54

7561

Half→25K

13.1 - 15.5 mi

Top 72%
×4story building
+66ft-88ft

Overall

18399

Females

7044

F50-54

7044

25K→30K

15.5 - 18.6 mi

Top 60%
×9story building
+181ft-148ft

Overall

15445

Females

5666

F50-54

5666

30K→20M

18.6 - 20.0 mi

Top 70%
×5story building
+64ft-50ft

Overall

17808

Females

7110

F50-54

7110

20M→21M

20.0 - 21.0 mi

Top 46%
×8story building
+106ft-24ft

Overall

11812

Females

4173

F50-54

4173

21M→35K

21.0 - 21.8 mi

Top 59%
×7story building
+17ft-86ft

Overall

15057

Females

5871

F50-54

5871

35K→23M

21.8 - 23.0 mi

Top 52%
×5story building
+23ft-63ft

Overall

13206

Females

5016

F50-54

5016

23M→24M

23.0 - 24.0 mi

Top 51%
×6story building
+12ft-82ft

Overall

13136

Females

5002

F50-54

5002

24M→40K

24.0 - 24.9 mi

Top 49%
×1story
+6ft-20ft

Overall

12463

Females

4770

F50-54

4770

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

11613

Females

4417

F50-54

4417

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2story building
+22ft-21ft

Overall

12216

Females

4581

F50-54

4581

Passing Analysis

Category:
Athletes Passed
2993
Passed By
1889
Net Change
+1104
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17505
5K → 10K455151+304#17505#17201
10K → 15K201327-126#17201#17327
15K → 20K84822-738#17327#18065
20K → Half1890-72#18065#18137
Half → 25K190245-55#18137#18192
25K → 30K58838+550#18192#17642
30K → 20M109165-56#17642#17698
20M → 21M3202+318#17698#17380
21M → 35K12314+109#17380#17271
35K → 23M26210+252#17271#17019
23M → 24M1828+174#17019#16845
24M → 40K1947+187#16845#16658
40K → 25.2M861+85#16658#16573
25.2M → Finish1819+172#16573#16401
TOTALS29931889+1104
📊

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