Boston Marathon logo
BOSTON MARATHON 2023

Maurenia Lynds

Bib: 23657•F

ON

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F55-59)
#0 / 815
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:22
Rank: #20983
Start → 5K
28:22 | 9:08/mi
10K· 6.21 mi
57:15
Rank: #21447 (-464)
5K → 10K
28:53 | 9:18/mi
15K· 9.32 mi
1:27:13
Rank: #21860 (-413)
10K → 15K
29:58 | 9:39/mi
20K· 12.43 mi
1:57:38
Rank: #21998 (-138)
15K → 20K
30:25 | 9:47/mi
Half· 13.11 mi
2:04:23
Rank: #22071 (-73)
20K → Half
6:45 | 9:54/mi
25K· 15.53 mi
2:29:28
Rank: #22263 (-192)
Half → 25K
25:05 | 10:21/mi
30K· 18.64 mi
3:02:26
Rank: #22312 (-49)
25K → 30K
32:58 | 10:37/mi
20M
3:16:52
Rank: #22271 (+41)
30K → 20M
14:26 | 10:37/mi
21M
3:28:20
Rank: #22216 (+55)
20M → 21M
11:28 | 11:28/mi
35K· 21.75 mi
3:36:13
Rank: #22230 (-14)
21M → 35K
7:53 | 10:32/mi
23M
3:49:35
Rank: #22198 (+32)
35K → 23M
13:22 | 10:41/mi
24M
3:59:33
Rank: #22130 (+68)
23M → 24M
9:58 | 9:58/mi
40K· 24.85 mi
4:08:14
Rank: #22074 (+56)
24M → 40K
8:41 | 10:09/mi
25.2M
4:12:00
Rank: #22050 (+24)
40K → 25.2M
3:46 | 10:55/mi
Finish· 26.22 mi
4:22:28
Rank: #22058 (-8)
25.2M → Finish
10:28 | 10:16/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
Time2:04:23
Pace9:29 /mi
2nd Half
Distance13.11 mi
Time2:18:05
Pace10:32 /mi
📊Positive Split: 11.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:2328:229:0828:22
9:08
-
10K
6.21 mi11:54:1657:159:1328:53
9:18
+0:10
15K
9.32 mi12:24:141:27:139:2129:58
9:39
+0:21
20K
12.43 mi12:54:391:57:389:2830:25
9:47
+0:08
Half
13.11 mi13:01:242:04:239:296:45
9:54
+0:07
25K
15.53 mi13:26:292:29:289:3725:05
10:21
+0:27
30K
18.64 mi13:59:273:02:269:4732:58
10:37
+0:16
20M
20.00 mi14:13:533:16:529:5114:26
10:37
0:00
21M
21.00 mi14:25:213:28:209:5511:28
11:28
+0:51
35K
21.75 mi14:33:143:36:139:577:53
10:32
-0:56
23M
23.00 mi14:46:363:49:359:5913:22
10:41
+0:09
24M
24.00 mi14:56:343:59:339:599:58
9:58
-0:43
40K
24.85 mi15:05:154:08:149:598:41
10:09
+0:11
25.2M
25.20 mi15:09:014:12:0010:003:46
10:55
+0:46
Finish
26.22 mi15:19:294:22:2810:0110:28
10:16
-0:39

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

9:08 /mi

Average Pace

10:01 /mi

Slowest Pace

11:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:04:23

47% of race

Time at Steady Pace

1:02:05

24% of race

Time at Slower Pace

1:16:00

29% of race

Average Pace: 10:01 /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 mi11:25:2328:229:0828:22
9:08
#20983
10K
6.21 mi11:54:1657:159:1328:53
9:18
#21447
15K
9.32 mi12:24:141:27:139:2129:58
9:39
#21860
20K
12.43 mi12:54:391:57:389:2830:25
9:47
#21998
Half
13.11 mi13:01:242:04:239:296:45
9:54
#22071
25K
15.53 mi13:26:292:29:289:3725:05
10:21
#22263
30K
18.64 mi13:59:273:02:269:4732:58
10:37
#22312
20M
20.00 mi14:13:533:16:529:5114:26
10:37
#22271
21M
21.00 mi14:25:213:28:209:5511:28
11:28
#22216
35K
21.75 mi14:33:143:36:139:577:53
10:32
#22230
23M
23.00 mi14:46:363:49:359:5913:22
10:41
#22198
24M
24.00 mi14:56:343:59:339:599:58
9:58
#22130
40K
24.85 mi15:05:154:08:149:598:41
10:09
#22074
25.2M
25.20 mi15:09:014:12:0010:003:46
10:55
#22050
Finish
26.22 mi15:19:294:22:2810:0110:28
10:16
#22058
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi209838363836322657(Top 85%)9161(Top 80%)9161(Top 1124%)
10K6.21 mi3.10 mi21447-4648557-1948557-19421928(Top 82%)8784(Top 77%)8784(Top 1078%)
15K9.32 mi3.11 mi21860-4138760-2038760-20322657(Top 85%)9161(Top 80%)9161(Top 1124%)
20K12.43 mi3.11 mi21998-1388837-778837-7722385(Top 84%)9014(Top 79%)9014(Top 1106%)
Half13.11 mi0.68 mi22071-738866-298866-2923077(Top 87%)9390(Top 82%)9390(Top 1152%)
25K15.53 mi2.42 mi22263-1928982-1168982-11622914(Top 86%)9340(Top 82%)9340(Top 1146%)
30K18.64 mi3.11 mi22312-499013-319013-3122438(Top 84%)9148(Top 80%)9148(Top 1122%)
20M20.00 mi1.36 mi22271+418996+178996+1721988(Top 83%)8972(Top 79%)8972(Top 1101%)
21M21.00 mi1.00 mi22216+558977+198977+1921830(Top 82%)8903(Top 78%)8903(Top 1092%)
35K21.75 mi0.75 mi22230-148989-128989-1222464(Top 84%)9302(Top 81%)9302(Top 1141%)
23M23.00 mi1.25 mi22198+328991-28991-221714(Top 82%)8916(Top 78%)8916(Top 1094%)
24M24.00 mi1.00 mi22130+688955+368955+3620721(Top 78%)8401(Top 74%)8401(Top 1031%)
40K24.85 mi0.85 mi22074+568933+228933+2220399(Top 77%)8280(Top 72%)8280(Top 1016%)
25.2M25.20 mi0.35 mi22050+248919+148919+1420322(Top 76%)8235(Top 72%)8235(Top 1010%)
Finish26.22 mi1.02 mi22058-88934-158934-1522475(Top 84%)9370(Top 82%)9370(Top 1150%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21stories
+97ft-345ft

Overall

22657

Females

9161

F55-59

9161

5K→10K

3.1 - 6.2 mi

Top 82%
×5stories
+79ft-138ft

Overall

21928

Females

8784

F55-59

8784

10K→15K

6.2 - 9.3 mi

Top 85%
×3stories
+67ft-78ft

Overall

22657

Females

9161

F55-59

9161

15K→20K

9.3 - 12.4 mi

Top 84%
×5stories
+106ft-86ft

Overall

22385

Females

9014

F55-59

9014

20K→Half

12.4 - 13.1 mi

Top 87%
×2stories
+19ft-37ft

Overall

23077

Females

9390

F55-59

9390

Half→25K

13.1 - 15.5 mi

Top 86%
×4stories
+66ft-88ft

Overall

22914

Females

9340

F55-59

9340

25K→30K

15.5 - 18.6 mi

Top 84%
×9stories
+181ft-148ft

Overall

22438

Females

9148

F55-59

9148

30K→20M

18.6 - 20.0 mi

Top 83%
×5stories
+64ft-50ft

Overall

21988

Females

8972

F55-59

8972

20M→21M

20.0 - 21.0 mi

Top 82%
×8stories
+106ft-24ft

Overall

21830

Females

8903

F55-59

8903

21M→35K

21.0 - 21.8 mi

Top 84%
×7stories
+17ft-86ft

Overall

22464

Females

9302

F55-59

9302

35K→23M

21.8 - 23.0 mi

Top 82%
×5stories
+23ft-63ft

Overall

21714

Females

8916

F55-59

8916

23M→24M

23.0 - 24.0 mi

Top 78%
×6stories
+12ft-82ft

Overall

20721

Females

8401

F55-59

8401

24M→40K

24.0 - 24.9 mi

Top 77%
×1story
+6ft-20ft

Overall

20399

Females

8280

F55-59

8280

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1story
+13ft-16ft

Overall

20322

Females

8235

F55-59

8235

25.2M→Finish

25.2 - 26.2 mi

Top 84%
×2stories
+22ft-21ft

Overall

22475

Females

9370

F55-59

9370

Passing Analysis

Category:
Athletes Passed
877
Passed By
1952
Net Change
-1075
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20983
5K → 10K108572-464#20983#21447
10K → 15K50463-413#21447#21860
15K → 20K82220-138#21860#21998
20K → Half881-73#21998#22071
Half → 25K47239-192#22071#22263
25K → 30K107156-49#22263#22312
30K → 20M8039+41#22312#22271
20M → 21M8732+55#22271#22216
21M → 35K2943-14#22216#22230
35K → 23M7038+32#22230#22198
23M → 24M779+68#22198#22130
24M → 40K6913+56#22130#22074
40K → 25.2M339+24#22074#22050
25.2M → Finish3038-8#22050#22058
TOTALS8771952-1075
📊

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