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BOSTON MARATHON 2023

Jessica Bouchard

Bib: 18429•F

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 44%
Gender (Female)
#0 / 11423
Top 26%
Masters (Masters Women)
#0 / 6539
Top 13%
Division (F40-44)
#0 / 1878
Top 26%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:32
Rank: #10315
Start → 5K
23:32 | 7:34/mi
10K· 6.21 mi
46:16
Rank: #9556 (+759)
5K → 10K
22:44 | 7:19/mi
15K· 9.32 mi
1:09:22
Rank: #9557 (-1)
10K → 15K
23:06 | 7:26/mi
20K· 12.43 mi
1:33:04
Rank: #9730 (-173)
15K → 20K
23:42 | 7:38/mi
Half· 13.11 mi
1:38:14
Rank: #9792 (-62)
20K → Half
5:10 | 7:34/mi
25K· 15.53 mi
1:57:18
Rank: #10056 (-264)
Half → 25K
19:04 | 7:52/mi
30K· 18.64 mi
2:22:54
Rank: #10487 (-431)
25K → 30K
25:36 | 8:14/mi
20M
2:34:37
Rank: #10772 (-285)
30K → 20M
11:43 | 8:37/mi
21M
2:43:59
Rank: #11075 (-303)
20M → 21M
9:22 | 9:22/mi
35K· 21.75 mi
2:50:09
Rank: #11178 (-103)
21M → 35K
6:10 | 8:15/mi
23M
3:00:55
Rank: #11350 (-172)
35K → 23M
10:46 | 8:36/mi
24M
3:09:04
Rank: #11391 (-41)
23M → 24M
8:09 | 8:09/mi
40K· 24.85 mi
3:16:23
Rank: #11500 (-109)
24M → 40K
7:19 | 8:33/mi
25.2M
3:19:35
Rank: #11535 (-35)
40K → 25.2M
3:12 | 9:17/mi
Finish· 26.22 mi
3:28:09
Rank: #11674 (-139)
25.2M → Finish
8:34 | 8:24/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:14
Pace7:30 /mi
2nd Half
Distance13.11 mi
Time1:49:55
Pace8:23 /mi
📊Positive Split: 11.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:5423:327:3423:32
7:34
-
10K
6.21 mi11:37:3846:167:2722:44
7:19
-0:15
15K
9.32 mi12:00:441:09:227:2723:06
7:26
+0:07
20K
12.43 mi12:24:261:33:047:2923:42
7:38
+0:12
Half
13.11 mi12:29:361:38:147:305:10
7:34
-0:04
25K
15.53 mi12:48:401:57:187:3319:04
7:52
+0:18
30K
18.64 mi13:14:162:22:547:4025:36
8:14
+0:22
20M
20.00 mi13:25:592:34:377:4411:43
8:37
+0:23
21M
21.00 mi13:35:212:43:597:499:22
9:22
+0:45
35K
21.75 mi13:41:312:50:097:496:10
8:15
-1:07
23M
23.00 mi13:52:173:00:557:5210:46
8:36
+0:21
24M
24.00 mi14:00:263:09:047:538:09
8:09
-0:27
40K
24.85 mi14:07:453:16:237:547:19
8:33
+0:24
25.2M
25.20 mi14:10:573:19:357:553:12
9:17
+0:44
Finish
26.22 mi14:19:313:28:097:578:34
8:24
-0:53

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

7:19 /mi

Average Pace

7:57 /mi

Slowest Pace

9:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:57:18

56% of race

Time at Steady Pace

48:29

23% of race

Time at Slower Pace

42:22

20% of race

Average Pace: 7:56 /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 mi11:14:5423:327:3423:32
7:34
#10315
10K
6.21 mi11:37:3846:167:2722:44
7:19
#9556
15K
9.32 mi12:00:441:09:227:2723:06
7:26
#9557
20K
12.43 mi12:24:261:33:047:2923:42
7:38
#9730
Half
13.11 mi12:29:361:38:147:305:10
7:34
#9792
25K
15.53 mi12:48:401:57:187:3319:04
7:52
#10056
30K
18.64 mi13:14:162:22:547:4025:36
8:14
#10487
20M
20.00 mi13:25:592:34:377:4411:43
8:37
#10772
21M
21.00 mi13:35:212:43:597:499:22
9:22
#11075
35K
21.75 mi13:41:312:50:097:496:10
8:15
#11178
23M
23.00 mi13:52:173:00:557:5210:46
8:36
#11350
24M
24.00 mi14:00:263:09:047:538:09
8:09
#11391
40K
24.85 mi14:07:453:16:237:547:19
8:33
#11500
25.2M
25.20 mi14:10:573:19:357:553:12
9:17
#11535
Finish
26.22 mi14:19:313:28:097:578:34
8:24
#11674
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi10315200720079664(Top 36%)1697(Top 15%)1697(Top 90%)
10K6.21 mi3.10 mi9556+7591637+3701637+3709003(Top 34%)1413(Top 12%)1413(Top 75%)
15K9.32 mi3.11 mi9557-11642-51642-59664(Top 36%)1697(Top 15%)1697(Top 90%)
20K12.43 mi3.11 mi9730-1731719-771719-7710321(Top 39%)2063(Top 18%)2063(Top 110%)
Half13.11 mi0.68 mi9792-621748-291748-2910898(Top 41%)2327(Top 20%)2327(Top 124%)
25K15.53 mi2.42 mi10056-2641885-1371885-13711657(Top 44%)2866(Top 25%)2866(Top 153%)
30K18.64 mi3.11 mi10487-4312147-2622147-26212608(Top 47%)3524(Top 31%)3524(Top 188%)
20M20.00 mi1.36 mi10772-2852321-1742321-17414405(Top 54%)4639(Top 41%)4639(Top 247%)
21M21.00 mi1.00 mi11075-3032499-1782499-17815333(Top 58%)5241(Top 46%)5241(Top 279%)
35K21.75 mi0.75 mi11178-1032561-622561-6213749(Top 52%)4412(Top 39%)4412(Top 235%)
23M23.00 mi1.25 mi11350-1722690-1292690-12913787(Top 52%)4492(Top 39%)4492(Top 239%)
24M24.00 mi1.00 mi11391-412731-412731-4112268(Top 46%)3728(Top 33%)3728(Top 199%)
40K24.85 mi0.85 mi11500-1092815-842815-8413703(Top 51%)4570(Top 40%)4570(Top 243%)
25.2M25.20 mi0.35 mi11535-352840-252840-2514098(Top 53%)4782(Top 42%)4782(Top 255%)
Finish26.22 mi1.02 mi11674-1392944-1042944-10414790(Top 56%)5139(Top 45%)5139(Top 274%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21stories
+97ft-345ft

Overall

9664

Females

1697

F40-44

1697

5K→10K

3.1 - 6.2 mi

Top 34%
×5stories
+79ft-138ft

Overall

9003

Females

1413

F40-44

1413

10K→15K

6.2 - 9.3 mi

Top 36%
×3stories
+67ft-78ft

Overall

9664

Females

1697

F40-44

1697

15K→20K

9.3 - 12.4 mi

Top 39%
×5stories
+106ft-86ft

Overall

10321

Females

2063

F40-44

2063

20K→Half

12.4 - 13.1 mi

Top 41%
×2stories
+19ft-37ft

Overall

10898

Females

2327

F40-44

2327

Half→25K

13.1 - 15.5 mi

Top 44%
×4stories
+66ft-88ft

Overall

11657

Females

2866

F40-44

2866

25K→30K

15.5 - 18.6 mi

Top 47%
×9stories
+181ft-148ft

Overall

12608

Females

3524

F40-44

3524

30K→20M

18.6 - 20.0 mi

Top 54%
×5stories
+64ft-50ft

Overall

14405

Females

4639

F40-44

4639

20M→21M

20.0 - 21.0 mi

Top 58%
×8stories
+106ft-24ft

Overall

15333

Females

5241

F40-44

5241

21M→35K

21.0 - 21.8 mi

Top 52%
×7stories
+17ft-86ft

Overall

13749

Females

4412

F40-44

4412

35K→23M

21.8 - 23.0 mi

Top 52%
×5stories
+23ft-63ft

Overall

13787

Females

4492

F40-44

4492

23M→24M

23.0 - 24.0 mi

Top 46%
×6stories
+12ft-82ft

Overall

12268

Females

3728

F40-44

3728

24M→40K

24.0 - 24.9 mi

Top 51%
×1story
+6ft-20ft

Overall

13703

Females

4570

F40-44

4570

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1story
+13ft-16ft

Overall

14098

Females

4782

F40-44

4782

25.2M→Finish

25.2 - 26.2 mi

Top 56%
×2stories
+22ft-21ft

Overall

14790

Females

5139

F40-44

5139

Passing Analysis

Category:
Athletes Passed
1493*
Passed By
2850
Net Change
-1359
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10315
5K → 10K830*71+759#10315#9556
10K → 15K162163-1#9556#9557
15K → 20K100273-173#9557#9730
20K → Half1173-62#9730#9792
Half → 25K63325-264#9792#10056
25K → 30K71502-431#10056#10487
30K → 20M21*306-285#10487#10772
20M → 21M18321-303#10772#11075
21M → 35K20123-103#11075#11178
35K → 23M53225-172#11178#11350
23M → 24M4586-41#11350#11391
24M → 40K39148-109#11391#11500
40K → 25.2M2257-35#11500#11535
25.2M → Finish38177-139#11535#11674
TOTALS1493*2850-1359

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing