Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Tracy Schultz

Bib: 15744FAge: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 38%
Masters (Masters Women)
#0 / 6862
Top 22%
Age Group (F40-44)
#0 / 1737
Top 45%
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
23:19
3.11 mi
Rank: #12842
Start5K
23:19 | 7:31/mi
10K
46:40
6.21 mi
Rank: #12942 (-100)
5K10K
23:21 | 7:31/mi
15K
1:10:23
9.32 mi
Rank: #13250 (-308)
10K15K
23:43 | 7:39/mi
20K
1:34:46
12.43 mi
Rank: #13645 (-395)
15K20K
24:23 | 7:51/mi
HALF
1:40:03
13.11 mi
Rank: #13715 (-70)
20KHALF
5:17 | 7:46/mi
25K
1:58:49
15.53 mi
Rank: #13649 (+66)
HALF25K
18:46 | 7:45/mi
30K
2:24:06
18.64 mi
Rank: #13765 (-116)
25K30K
25:17 | 8:09/mi
20M
2:36:26
20.00 mi
Rank: #14286 (-521)
30K20M
12:20 | 9:05/mi
21M
2:45:38
21.00 mi
Rank: #14432 (-146)
20M21M
9:12 | 9:12/mi
35K
2:51:43
21.75 mi
Rank: #14473 (-41)
21M35K
6:05 | 8:08/mi
23M
3:02:07
23.00 mi
Rank: #14456 (+17)
35K23M
10:24 | 8:19/mi
24M
3:10:26
24.00 mi
Rank: #14527 (-71)
23M24M
8:19 | 8:19/mi
40K
3:17:47
24.85 mi
Rank: #14616 (-89)
24M40K
7:21 | 8:36/mi
25.2M
3:20:59
25.20 mi
Rank: #14640 (-24)
40K25.2M
3:12 | 9:17/mi
FINISH
3:28:53
26.22 mi
Rank: #14602 (+38)
25.2MFINISH
7:54 | 7:46/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:40:03
Pace7:38 /mi
2nd Half
Distance13.11 mi
Time1:48:50
Pace8:19 /mi
📊Positive Split: 8.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:0823:197:3123:19
7:31
-
10K
6.21 mi11:18:2946:407:3123:21
7:31
0:00
15K
9.32 mi11:42:121:10:237:3423:43
7:39
+0:08
20K
12.43 mi12:06:351:34:467:3824:23
7:51
+0:12
HALF
13.11 mi12:11:521:40:037:385:17
7:46
-0:05
25K
15.53 mi12:30:381:58:497:3918:46
7:45
-0:01
30K
18.64 mi12:55:552:24:067:4425:17
8:09
+0:24
20M
20.00 mi13:08:152:36:267:5012:20
9:05
+0:56
21M
21.00 mi13:17:272:45:387:549:12
9:12
+0:07
35K
21.75 mi13:23:322:51:437:546:05
8:08
-1:04
23M
23.00 mi13:33:563:02:077:5610:24
8:19
+0:11
24M
24.00 mi13:42:153:10:267:578:19
8:19
0:00
40K
24.85 mi13:49:363:17:477:587:21
8:36
+0:17
25.2M
25.20 mi13:52:483:20:597:593:12
9:17
+0:41
FINISH
26.22 mi14:00:423:28:537:597:54
7:46
-1:31

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

7:31 /mi

Average Pace

7:58 /mi

Slowest Pace

9:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:42:20

49% of race

Time at Steady Pace

1:14:28

36% of race

Time at Slower Pace

32:05

15% of race

Average Pace: 7:58 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:55:0823:197:3123:19
7:31
#12842
10K
6.21 mi11:18:2946:407:3123:21
7:31
#12942
15K
9.32 mi11:42:121:10:237:3423:43
7:39
#13250
20K
12.43 mi12:06:351:34:467:3824:23
7:51
#13645
HALF
13.11 mi12:11:521:40:037:385:17
7:46
#13715
25K
15.53 mi12:30:381:58:497:3918:46
7:45
#13649
30K
18.64 mi12:55:552:24:067:4425:17
8:09
#13765
20M
20.00 mi13:08:152:36:267:5012:20
9:05
#14286
21M
21.00 mi13:17:272:45:387:549:12
9:12
#14432
35K
21.75 mi13:23:322:51:437:546:05
8:08
#14473
23M
23.00 mi13:33:563:02:077:5610:24
8:19
#14456
24M
24.00 mi13:42:153:10:267:578:19
8:19
#14527
40K
24.85 mi13:49:363:17:477:587:21
8:36
#14616
25.2M
25.20 mi13:52:483:20:597:593:12
9:17
#14640
FINISH
26.22 mi14:00:423:28:537:597:54
7:46
#14602
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi128423397339713979(Top 48%)4126(Top 33%)4126(Top 238%)
10K6.21 mi3.10 mi12942-1003484-873484-8713108(Top 45%)3605(Top 29%)3605(Top 208%)
15K9.32 mi3.11 mi13250-3083691-2073691-20713979(Top 48%)4126(Top 33%)4126(Top 238%)
20K12.43 mi3.11 mi13645-3953935-2443935-24414917(Top 51%)4750(Top 38%)4750(Top 273%)
HALF13.11 mi0.68 mi13715-703978-433978-4315221(Top 52%)4857(Top 39%)4857(Top 280%)
25K15.53 mi2.42 mi13649+663966+123966+1213362(Top 46%)3937(Top 31%)3937(Top 227%)
30K18.64 mi3.11 mi13765-1164063-974063-9714499(Top 50%)4678(Top 37%)4678(Top 269%)
20M20.00 mi1.36 mi14286-5214398-3354398-33519314(Top 67%)7436(Top 59%)7436(Top 428%)
21M21.00 mi1.00 mi14432-1464500-1024500-10217152(Top 59%)6342(Top 50%)6342(Top 365%)
35K21.75 mi0.75 mi14473-414547-474547-4715378(Top 53%)5386(Top 43%)5386(Top 310%)
23M23.00 mi1.25 mi14456+174578-314578-3114541(Top 50%)5016(Top 40%)5016(Top 289%)
24M24.00 mi1.00 mi14527-714644-664644-6615808(Top 54%)5785(Top 46%)5785(Top 333%)
40K24.85 mi0.85 mi14616-894711-674711-6716286(Top 56%)6130(Top 49%)6130(Top 353%)
25.2M25.20 mi0.35 mi14640-244727-164727-1616239(Top 56%)6075(Top 48%)6075(Top 350%)
FINISH26.22 mi1.02 mi14602+384729-24729-213434(Top 46%)4628(Top 37%)4628(Top 266%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21
+97ft-345ft

Overall

13979

Females

4126

F40-44

4126

5K→10K

3.1 - 6.2 mi

Top 45%
×5
+79ft-138ft

Overall

13108

Females

3605

F40-44

3605

10K→15K

6.2 - 9.3 mi

Top 48%
×3
+67ft-78ft

Overall

13979

Females

4126

F40-44

4126

15K→20K

9.3 - 12.4 mi

Top 51%
×5
+106ft-86ft

Overall

14917

Females

4750

F40-44

4750

20K→HALF

12.4 - 13.1 mi

Top 52%
×2
+19ft-37ft

Overall

15221

Females

4857

F40-44

4857

HALF→25K

13.1 - 15.5 mi

Top 46%
×4
+66ft-88ft

Overall

13362

Females

3937

F40-44

3937

25K→30K

15.5 - 18.6 mi

Top 50%
×9
+181ft-148ft

Overall

14499

Females

4678

F40-44

4678

30K→20M

18.6 - 20.0 mi

Top 67%
×5
+64ft-50ft

Overall

19314

Females

7436

F40-44

7436

20M→21M

20.0 - 21.0 mi

Top 59%
×8
+106ft-24ft

Overall

17152

Females

6342

F40-44

6342

21M→35K

21.0 - 21.8 mi

Top 53%
×7
+17ft-86ft

Overall

15378

Females

5386

F40-44

5386

35K→23M

21.8 - 23.0 mi

Top 50%
×5
+23ft-63ft

Overall

14541

Females

5016

F40-44

5016

23M→24M

23.0 - 24.0 mi

Top 54%
×6
+12ft-82ft

Overall

15808

Females

5785

F40-44

5785

24M→40K

24.0 - 24.9 mi

Top 56%
×1
+6ft-20ft

Overall

16286

Females

6130

F40-44

6130

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1
+13ft-16ft

Overall

16239

Females

6075

F40-44

6075

25.2M→FINISH

25.2 - 26.2 mi

Top 46%
×2
+22ft-21ft

Overall

13434

Females

4628

F40-44

4628

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1114
Passed By
1889
Net Change
-1760
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12842
5K10K200200-100#12842#12942
10K15K98200-308#12942#13250
15K20K76200-395#13250#13645
20KHALF1383-70#13645#13715
HALF25K15387+66#13715#13649
25K30K139200-116#13649#13765
30K20M28200-521#13765#14286
20M21M58200-146#14286#14432
21M35K4990-41#14432#14473
35K23M11093+17#14473#14456
23M24M48119-71#14456#14527
24M40K40129-89#14527#14616
40K25.2M2448-24#14616#14640
25.2MFINISH7840+38#14640#14602
TOTALS11141889-1760
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

AI Key Insights

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