Boston Marathon logo
BOSTON MARATHON 2023

Denise Wiseman

Bib: 24156•F

ND

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 31%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ 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
9:15/mi
28:45
↑ 97↓ 3451.5%
10K· 6.21 mi
9:03/mi
56:53
↑ 79↓ 1380.4%
15K· 9.32 mi
9:07/mi
1:25:13
↑ 67↓ 78
20K· 12.43 mi
9:18/mi
1:54:08
↑ 106↓ 860.1%
Half· 13.11 mi
8:48/mi
2:00:08
↑ 19↓ 370.5%
25K· 15.53 mi
9:09/mi
2:22:19
↑ 66↓ 880.2%
30K· 18.64 mi
9:32/mi
2:51:55
↑ 181↓ 1480.2%
20M
9:13/mi
3:04:27
↑ 64↓ 500.2%
21M
9:49/mi
3:14:16
↑ 106↓ 241.6%
35K· 21.75 mi
9:01/mi
3:21:01
↑ 17↓ 861.7%
23M
9:12/mi
3:32:32
↑ 23↓ 630.6%
24M
9:14/mi
3:41:46
↓ 821.3%
40K· 24.85 mi
9:44/mi
3:50:05
↓ 200.3%
25.2M
11:04/mi
3:53:54
↑ 13↓ 160.2%
Finish· 26.22 mi
9:14/mi
4:03:19
↑ 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
Time2:00:08
Pace9:10 /mi
2nd Half
Distance13.11 mi
Time2:03:11
Pace9:24 /mi
📊Positive Split: 2.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:1428:459:1528:45
9:15
-
10K
6.21 mi12:12:2256:539:0928:08
9:03
-0:12
15K
9.32 mi12:40:421:25:139:0928:20
9:07
+0:04
20K
12.43 mi13:09:371:54:089:1128:55
9:18
+0:11
Half
13.11 mi13:15:372:00:089:106:00
8:48
-0:30
25K
15.53 mi13:37:482:22:199:1022:11
9:09
+0:21
30K
18.64 mi14:07:242:51:559:1329:36
9:32
+0:23
20M
20.00 mi14:19:563:04:279:1312:32
9:13
-0:19
21M
21.00 mi14:29:453:14:169:159:49
9:49
+0:36
35K
21.75 mi14:36:303:21:019:156:45
9:01
-0:48
23M
23.00 mi14:48:013:32:329:1411:31
9:12
+0:11
24M
24.00 mi14:57:153:41:469:149:14
9:14
+0:02
40K
24.85 mi15:05:343:50:059:158:19
9:44
+0:30
25.2M
25.20 mi15:09:233:53:549:173:49
11:04
+1:20
Finish
26.22 mi15:18:484:03:199:179:25
9:14
-1:50

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

8:48 /mi

Average Pace

9:17 /mi

Slowest Pace

11:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

6:00

2% of race

Time at Steady Pace

3:05:46

76% of race

Time at Slower Pace

51:33

21% of race

Average Pace: 9:17 /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 mi11:44:1428:459:1528:45
9:15
#21392
10K
6.21 mi12:12:2256:539:0928:08
9:03
#21263
15K
9.32 mi12:40:421:25:139:0928:20
9:07
#21190
20K
12.43 mi13:09:371:54:089:1128:55
9:18
#21136
Half
13.11 mi13:15:372:00:089:106:00
8:48
#21051
25K
15.53 mi13:37:482:22:199:1022:11
9:09
#20807
30K
18.64 mi14:07:242:51:559:1329:36
9:32
#20536
20M
20.00 mi14:19:563:04:279:1312:32
9:13
#20337
21M
21.00 mi14:29:453:14:169:159:49
9:49
#20159
35K
21.75 mi14:36:303:21:019:156:45
9:01
#20088
23M
23.00 mi14:48:013:32:329:1411:31
9:12
#19900
24M
24.00 mi14:57:153:41:469:149:14
9:14
#19837
40K
24.85 mi15:05:343:50:059:158:19
9:44
#19806
25.2M
25.20 mi15:09:233:53:549:173:49
11:04
#19822
Finish
26.22 mi15:18:484:03:199:179:25
9:14
#19805
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi213928573857321019(Top 79%)8243(Top 72%)8243(Top 1564%)
10K6.21 mi3.10 mi21263+1298455+1188455+11821093(Top 79%)8319(Top 73%)8319(Top 1579%)
15K9.32 mi3.11 mi21190+738383+728383+7221019(Top 79%)8243(Top 72%)8243(Top 1564%)
20K12.43 mi3.11 mi21136+548346+378346+3720995(Top 79%)8226(Top 72%)8226(Top 1561%)
Half13.11 mi0.68 mi21051+858298+488298+4819515(Top 73%)7393(Top 65%)7393(Top 1403%)
25K15.53 mi2.42 mi20807+2448152+1468152+14619621(Top 74%)7485(Top 66%)7485(Top 1420%)
30K18.64 mi3.11 mi20536+2718025+1278025+12719538(Top 73%)7498(Top 66%)7498(Top 1423%)
20M20.00 mi1.36 mi20337+1997934+917934+9117689(Top 66%)6578(Top 58%)6578(Top 1248%)
21M21.00 mi1.00 mi20159+1787846+887846+8817348(Top 65%)6405(Top 56%)6405(Top 1215%)
35K21.75 mi0.75 mi20088+717807+397807+3918037(Top 68%)6868(Top 60%)6868(Top 1303%)
23M23.00 mi1.25 mi19900+1887701+1067701+10617081(Top 64%)6343(Top 56%)6343(Top 1204%)
24M24.00 mi1.00 mi19837+637673+287673+2818213(Top 68%)7020(Top 61%)7020(Top 1332%)
40K24.85 mi0.85 mi19806+317670+37670+319131(Top 72%)7558(Top 66%)7558(Top 1434%)
25.2M25.20 mi0.35 mi19822-167685-157685-1520619(Top 77%)8380(Top 73%)8380(Top 1590%)
Finish26.22 mi1.02 mi19805+177678+77678+719139(Top 72%)7516(Top 66%)7516(Top 1426%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×21story building
+97ft-345ft

Overall

21019

Females

8243

F60-64

8243

5K→10K

3.1 - 6.2 mi

Top 79%
×5story building
+79ft-138ft

Overall

21093

Females

8319

F60-64

8319

10K→15K

6.2 - 9.3 mi

Top 79%
×3story building
+67ft-78ft

Overall

21019

Females

8243

F60-64

8243

15K→20K

9.3 - 12.4 mi

Top 79%
×5story building
+106ft-86ft

Overall

20995

Females

8226

F60-64

8226

20K→Half

12.4 - 13.1 mi

Top 73%
×2story building
+19ft-37ft

Overall

19515

Females

7393

F60-64

7393

Half→25K

13.1 - 15.5 mi

Top 74%
×4story building
+66ft-88ft

Overall

19621

Females

7485

F60-64

7485

25K→30K

15.5 - 18.6 mi

Top 73%
×9story building
+181ft-148ft

Overall

19538

Females

7498

F60-64

7498

30K→20M

18.6 - 20.0 mi

Top 66%
×5story building
+64ft-50ft

Overall

17689

Females

6578

F60-64

6578

20M→21M

20.0 - 21.0 mi

Top 65%
×8story building
+106ft-24ft

Overall

17348

Females

6405

F60-64

6405

21M→35K

21.0 - 21.8 mi

Top 68%
×7story building
+17ft-86ft

Overall

18037

Females

6868

F60-64

6868

35K→23M

21.8 - 23.0 mi

Top 64%
×5story building
+23ft-63ft

Overall

17081

Females

6343

F60-64

6343

23M→24M

23.0 - 24.0 mi

Top 68%
×6story building
+12ft-82ft

Overall

18213

Females

7020

F60-64

7020

24M→40K

24.0 - 24.9 mi

Top 72%
×1story
+6ft-20ft

Overall

19131

Females

7558

F60-64

7558

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1story
+13ft-16ft

Overall

20619

Females

8380

F60-64

8380

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2story building
+22ft-21ft

Overall

19139

Females

7516

F60-64

7516

Passing Analysis

Category:
Athletes Passed
2242
Passed By
655
Net Change
+1587
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21392
5K → 10K346217+129#21392#21263
10K → 15K198125+73#21263#21190
15K → 20K169115+54#21190#21136
20K → Half883+85#21136#21051
Half → 25K25713+244#21051#20807
25K → 30K30130+271#20807#20536
30K → 20M2034+199#20536#20337
20M → 21M18911+178#20337#20159
21M → 35K787+71#20159#20088
35K → 23M1968+188#20088#19900
23M → 24M8623+63#19900#19837
24M → 40K6433+31#19837#19806
40K → 25.2M1632-16#19806#19822
25.2M → Finish5134+17#19822#19805
TOTALS2242655+1587
📊

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