Boston Marathon logo
BOSTON MARATHON 2023

Jane Murphy

Bib: 24023•F

IL

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F60-64)
#0 / 527
Top 21%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:39
Rank: #21284
Start → 5K
28:39 | 9:13/mi
10K· 6.21 mi
56:26
Rank: #20991 (+293)
5K → 10K
27:47 | 8:57/mi
15K· 9.32 mi
1:23:35
Rank: #20428 (+563)
10K → 15K
27:09 | 8:44/mi
20K· 12.43 mi
1:50:34
Rank: #19851 (+577)
15K → 20K
26:59 | 8:41/mi
Half· 13.11 mi
1:56:27
Rank: #19782 (+69)
20K → Half
5:53 | 8:37/mi
25K· 15.53 mi
2:17:41
Rank: #19422 (+360)
Half → 25K
21:14 | 8:45/mi
30K· 18.64 mi
2:45:52
Rank: #19100 (+322)
25K → 30K
28:11 | 9:04/mi
20M
2:58:23
Rank: #18968 (+132)
30K → 20M
12:31 | 9:13/mi
21M
3:08:21
Rank: #18912 (+56)
20M → 21M
9:58 | 9:58/mi
35K· 21.75 mi
3:14:54
Rank: #18821 (+91)
21M → 35K
6:33 | 8:45/mi
23M
3:26:36
Rank: #18741 (+80)
35K → 23M
11:42 | 9:21/mi
24M
3:35:42
Rank: #18689 (+52)
23M → 24M
9:06 | 9:06/mi
40K· 24.85 mi
3:43:39
Rank: #18644 (+45)
24M → 40K
7:57 | 9:18/mi
25.2M
3:47:06
Rank: #18637 (+7)
40K → 25.2M
3:27 | 10:00/mi
Finish· 26.22 mi
3:56:25
Rank: #18648 (-11)
25.2M → Finish
9:19 | 9:09/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
Time1:56:27
Pace8:53 /mi
2nd Half
Distance13.11 mi
Time1:59:58
Pace9:09 /mi
📊Positive Split: 3.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:43:4728:399:1328:39
9:13
-
10K
6.21 mi12:11:3456:269:0527:47
8:57
-0:16
15K
9.32 mi12:38:431:23:358:5827:09
8:44
-0:13
20K
12.43 mi13:05:421:50:348:5426:59
8:41
-0:03
Half
13.11 mi13:11:351:56:278:535:53
8:37
-0:04
25K
15.53 mi13:32:492:17:418:5221:14
8:45
+0:08
30K
18.64 mi14:01:002:45:528:5428:11
9:04
+0:19
20M
20.00 mi14:13:312:58:238:5512:31
9:13
+0:09
21M
21.00 mi14:23:293:08:218:589:58
9:58
+0:45
35K
21.75 mi14:30:023:14:548:586:33
8:45
-1:13
23M
23.00 mi14:41:443:26:368:5911:42
9:21
+0:36
24M
24.00 mi14:50:503:35:428:599:06
9:06
-0:15
40K
24.85 mi14:58:473:43:399:007:57
9:18
+0:12
25.2M
25.20 mi15:02:143:47:069:013:27
10:00
+0:42
Finish
26.22 mi15:11:333:56:259:019:19
9:09
-0:51

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

8:37 /mi

Average Pace

9:01 /mi

Slowest Pace

10:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:43:00

94% of race

Time at Steady Pace

13:25

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:01 /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 mi11:43:4728:399:1328:39
9:13
#21284
10K
6.21 mi12:11:3456:269:0527:47
8:57
#20991
15K
9.32 mi12:38:431:23:358:5827:09
8:44
#20428
20K
12.43 mi13:05:421:50:348:5426:59
8:41
#19851
Half
13.11 mi13:11:351:56:278:535:53
8:37
#19782
25K
15.53 mi13:32:492:17:418:5221:14
8:45
#19422
30K
18.64 mi14:01:002:45:528:5428:11
9:04
#19100
20M
20.00 mi14:13:312:58:238:5512:31
9:13
#18968
21M
21.00 mi14:23:293:08:218:589:58
9:58
#18912
35K
21.75 mi14:30:023:14:548:586:33
8:45
#18821
23M
23.00 mi14:41:443:26:368:5911:42
9:21
#18741
24M
24.00 mi14:50:503:35:428:599:06
9:06
#18689
40K
24.85 mi14:58:473:43:399:007:57
9:18
#18644
25.2M
25.20 mi15:02:143:47:069:013:27
10:00
#18637
Finish
26.22 mi15:11:333:56:259:019:19
9:09
#18648
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi212848518851819193(Top 72%)7216(Top 63%)7216(Top 1369%)
10K6.21 mi3.10 mi20991+2938320+1988320+19820663(Top 78%)8074(Top 71%)8074(Top 1532%)
15K9.32 mi3.11 mi20428+5637977+3437977+34319193(Top 72%)7216(Top 63%)7216(Top 1369%)
20K12.43 mi3.11 mi19851+5777629+3487629+34818043(Top 68%)6539(Top 57%)6539(Top 1241%)
Half13.11 mi0.68 mi19782+697585+447585+4418538(Top 70%)6814(Top 60%)6814(Top 1293%)
25K15.53 mi2.42 mi19422+3607371+2147371+21417726(Top 67%)6423(Top 56%)6423(Top 1219%)
30K18.64 mi3.11 mi19100+3227196+1757196+17517562(Top 66%)6396(Top 56%)6396(Top 1214%)
20M20.00 mi1.36 mi18968+1327143+537143+5317637(Top 66%)6549(Top 57%)6549(Top 1243%)
21M21.00 mi1.00 mi18912+567115+287115+2817944(Top 67%)6733(Top 59%)6733(Top 1278%)
35K21.75 mi0.75 mi18821+917070+457070+4516785(Top 63%)6171(Top 54%)6171(Top 1171%)
23M23.00 mi1.25 mi18741+807039+317039+3117734(Top 67%)6715(Top 59%)6715(Top 1274%)
24M24.00 mi1.00 mi18689+527019+207019+2017706(Top 67%)6757(Top 59%)6757(Top 1282%)
40K24.85 mi0.85 mi18644+457006+137006+1317560(Top 66%)6725(Top 59%)6725(Top 1276%)
25.2M25.20 mi0.35 mi18637+77009-37009-317490(Top 66%)6720(Top 59%)6720(Top 1275%)
Finish26.22 mi1.02 mi18648-117019-107019-1018695(Top 70%)7288(Top 64%)7288(Top 1383%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21stories
+97ft-345ft

Overall

19193

Females

7216

F60-64

7216

5K→10K

3.1 - 6.2 mi

Top 78%
×5stories
+79ft-138ft

Overall

20663

Females

8074

F60-64

8074

10K→15K

6.2 - 9.3 mi

Top 72%
×3stories
+67ft-78ft

Overall

19193

Females

7216

F60-64

7216

15K→20K

9.3 - 12.4 mi

Top 68%
×5stories
+106ft-86ft

Overall

18043

Females

6539

F60-64

6539

20K→Half

12.4 - 13.1 mi

Top 70%
×2stories
+19ft-37ft

Overall

18538

Females

6814

F60-64

6814

Half→25K

13.1 - 15.5 mi

Top 67%
×4stories
+66ft-88ft

Overall

17726

Females

6423

F60-64

6423

25K→30K

15.5 - 18.6 mi

Top 66%
×9stories
+181ft-148ft

Overall

17562

Females

6396

F60-64

6396

30K→20M

18.6 - 20.0 mi

Top 66%
×5stories
+64ft-50ft

Overall

17637

Females

6549

F60-64

6549

20M→21M

20.0 - 21.0 mi

Top 67%
×8stories
+106ft-24ft

Overall

17944

Females

6733

F60-64

6733

21M→35K

21.0 - 21.8 mi

Top 63%
×7stories
+17ft-86ft

Overall

16785

Females

6171

F60-64

6171

35K→23M

21.8 - 23.0 mi

Top 67%
×5stories
+23ft-63ft

Overall

17734

Females

6715

F60-64

6715

23M→24M

23.0 - 24.0 mi

Top 67%
×6stories
+12ft-82ft

Overall

17706

Females

6757

F60-64

6757

24M→40K

24.0 - 24.9 mi

Top 66%
×1story
+6ft-20ft

Overall

17560

Females

6725

F60-64

6725

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1story
+13ft-16ft

Overall

17490

Females

6720

F60-64

6720

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2stories
+22ft-21ft

Overall

18695

Females

7288

F60-64

7288

Passing Analysis

Category:
Athletes Passed
3124
Passed By
488
Net Change
+2636
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21284
5K → 10K439146+293#21284#20991
10K → 15K58522+563#20991#20428
15K → 20K58912+577#20428#19851
20K → Half756+69#19851#19782
Half → 25K3655+360#19782#19422
25K → 30K36139+322#19422#19100
30K → 20M15321+132#19100#18968
20M → 21M10953+56#18968#18912
21M → 35K998+91#18912#18821
35K → 23M11939+80#18821#18741
23M → 24M8230+52#18741#18689
24M → 40K7025+45#18689#18644
40K → 25.2M3124+7#18644#18637
25.2M → Finish4758-11#18637#18648
TOTALS3124488+2636
📊

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