Boston Marathon logo
BOSTON MARATHON 2023

Meghan Moran

Bib: 29725•F

MA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 47%
Division (F18-39)
#0 / 4884
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
8:48/mi
27:20
↑ 97↓ 3451.5%
10K· 6.21 mi
8:05/mi
52:26
↑ 79↓ 1380.4%
15K· 9.32 mi
8:10/mi
1:17:48
↑ 67↓ 78
20K· 12.43 mi
8:20/mi
1:43:40
↑ 106↓ 860.1%
Half· 13.11 mi
8:20/mi
1:49:21
↑ 19↓ 370.5%
25K· 15.53 mi
8:27/mi
2:09:50
↑ 66↓ 880.2%
30K· 18.64 mi
8:41/mi
2:36:48
↑ 181↓ 1480.2%
20M
8:47/mi
2:48:44
↑ 64↓ 500.2%
21M
9:10/mi
2:57:54
↑ 106↓ 241.6%
35K· 21.75 mi
8:39/mi
3:04:22
↑ 17↓ 861.7%
23M
8:53/mi
3:15:29
↑ 23↓ 630.6%
24M
8:40/mi
3:24:09
↓ 821.3%
40K· 24.85 mi
8:49/mi
3:31:41
↓ 200.3%
25.2M
9:23/mi
3:34:55
↑ 13↓ 160.2%
Finish· 26.22 mi
8:35/mi
3:43:40
↑ 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
Time1:49:21
Pace8:20 /mi
2nd Half
Distance13.11 mi
Time1:54:19
Pace8:43 /mi
📊Positive Split: 4.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:0227:208:4827:20
8:48
-
10K
6.21 mi12:15:0852:268:2625:06
8:05
-0:43
15K
9.32 mi12:40:301:17:488:2125:22
8:10
+0:05
20K
12.43 mi13:06:221:43:408:2125:52
8:20
+0:10
Half
13.11 mi13:12:031:49:218:205:41
8:20
0:00
25K
15.53 mi13:32:322:09:508:2120:29
8:27
+0:07
30K
18.64 mi13:59:302:36:488:2526:58
8:41
+0:14
20M
20.00 mi14:11:262:48:448:2611:56
8:47
+0:06
21M
21.00 mi14:20:362:57:548:289:10
9:10
+0:23
35K
21.75 mi14:27:043:04:228:296:28
8:39
-0:31
23M
23.00 mi14:38:113:15:298:3011:07
8:53
+0:14
24M
24.00 mi14:46:513:24:098:308:40
8:40
-0:13
40K
24.85 mi14:54:233:31:418:317:32
8:49
+0:09
25.2M
25.20 mi14:57:373:34:558:323:14
9:23
+0:34
Finish
26.22 mi15:06:223:43:408:328:45
8:35
-0:48

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

8:05 /mi

Average Pace

8:32 /mi

Slowest Pace

9:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:31:16

94% of race

Time at Steady Pace

12:24

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:32 /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 mi11:50:0227:208:4827:20
8:48
#19442
10K
6.21 mi12:15:0852:268:2625:06
8:05
#17461
15K
9.32 mi12:40:301:17:488:2125:22
8:10
#16838
20K
12.43 mi13:06:221:43:408:2125:52
8:20
#16569
Half
13.11 mi13:12:031:49:218:205:41
8:20
#16581
25K
15.53 mi13:32:322:09:508:2120:29
8:27
#16462
30K
18.64 mi13:59:302:36:488:2526:58
8:41
#16223
20M
20.00 mi14:11:262:48:448:2611:56
8:47
#16141
21M
21.00 mi14:20:362:57:548:289:10
9:10
#15997
35K
21.75 mi14:27:043:04:228:296:28
8:39
#15994
23M
23.00 mi14:38:113:15:298:3011:07
8:53
#15953
24M
24.00 mi14:46:513:24:098:308:40
8:40
#15918
40K
24.85 mi14:54:233:31:418:317:32
8:49
#15869
25.2M
25.20 mi14:57:373:34:558:323:14
9:23
#15842
Finish
26.22 mi15:06:223:43:408:328:45
8:35
#15845
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi194427471747115629(Top 59%)5071(Top 44%)5071(Top 104%)
10K6.21 mi3.10 mi17461+19816203+12686203+126815382(Top 58%)4903(Top 43%)4903(Top 100%)
15K9.32 mi3.11 mi16838+6235819+3845819+38415629(Top 59%)5071(Top 44%)5071(Top 104%)
20K12.43 mi3.11 mi16569+2695659+1605659+16015781(Top 59%)5216(Top 46%)5216(Top 107%)
Half13.11 mi0.68 mi16581-125668-95668-916697(Top 63%)5708(Top 50%)5708(Top 117%)
25K15.53 mi2.42 mi16462+1195615+535615+5315908(Top 60%)5383(Top 47%)5383(Top 110%)
30K18.64 mi3.11 mi16223+2395515+1005515+10015409(Top 58%)5175(Top 45%)5175(Top 106%)
20M20.00 mi1.36 mi16141+825477+385477+3815338(Top 58%)5187(Top 45%)5187(Top 106%)
21M21.00 mi1.00 mi15997+1445412+655412+6514340(Top 54%)4688(Top 41%)4688(Top 96%)
35K21.75 mi0.75 mi15994+35431-195431-1916122(Top 61%)5761(Top 50%)5761(Top 118%)
23M23.00 mi1.25 mi15953+415434-35434-315443(Top 58%)5419(Top 47%)5419(Top 111%)
24M24.00 mi1.00 mi15918+355427+75427+715484(Top 58%)5524(Top 48%)5524(Top 113%)
40K24.85 mi0.85 mi15869+495404+235404+2315157(Top 57%)5387(Top 47%)5387(Top 110%)
25.2M25.20 mi0.35 mi15842+275390+145390+1414634(Top 55%)5100(Top 45%)5100(Top 104%)
Finish26.22 mi1.02 mi15845-35402-125402-1215933(Top 60%)5768(Top 50%)5768(Top 118%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21story building
+97ft-345ft

Overall

15629

Females

5071

F18-39

5071

5K→10K

3.1 - 6.2 mi

Top 58%
×5story building
+79ft-138ft

Overall

15382

Females

4903

F18-39

4903

10K→15K

6.2 - 9.3 mi

Top 59%
×3story building
+67ft-78ft

Overall

15629

Females

5071

F18-39

5071

15K→20K

9.3 - 12.4 mi

Top 59%
×5story building
+106ft-86ft

Overall

15781

Females

5216

F18-39

5216

20K→Half

12.4 - 13.1 mi

Top 63%
×2story building
+19ft-37ft

Overall

16697

Females

5708

F18-39

5708

Half→25K

13.1 - 15.5 mi

Top 60%
×4story building
+66ft-88ft

Overall

15908

Females

5383

F18-39

5383

25K→30K

15.5 - 18.6 mi

Top 58%
×9story building
+181ft-148ft

Overall

15409

Females

5175

F18-39

5175

30K→20M

18.6 - 20.0 mi

Top 58%
×5story building
+64ft-50ft

Overall

15338

Females

5187

F18-39

5187

20M→21M

20.0 - 21.0 mi

Top 54%
×8story building
+106ft-24ft

Overall

14340

Females

4688

F18-39

4688

21M→35K

21.0 - 21.8 mi

Top 61%
×7story building
+17ft-86ft

Overall

16122

Females

5761

F18-39

5761

35K→23M

21.8 - 23.0 mi

Top 58%
×5story building
+23ft-63ft

Overall

15443

Females

5419

F18-39

5419

23M→24M

23.0 - 24.0 mi

Top 58%
×6story building
+12ft-82ft

Overall

15484

Females

5524

F18-39

5524

24M→40K

24.0 - 24.9 mi

Top 57%
×1story
+6ft-20ft

Overall

15157

Females

5387

F18-39

5387

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1story
+13ft-16ft

Overall

14634

Females

5100

F18-39

5100

25.2M→Finish

25.2 - 26.2 mi

Top 60%
×2story building
+22ft-21ft

Overall

15933

Females

5768

F18-39

5768

Passing Analysis

Category:
Athletes Passed
4205
Passed By
608
Net Change
+3597
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19442
5K → 10K199817+1981#19442#17461
10K → 15K65229+623#17461#16838
15K → 20K32758+269#16838#16569
20K → Half2941-12#16569#16581
Half → 25K18869+119#16581#16462
25K → 30K31475+239#16462#16223
30K → 20M11836+82#16223#16141
20M → 21M15713+144#16141#15997
21M → 35K5350+3#15997#15994
35K → 23M10463+41#15994#15953
23M → 24M8752+35#15953#15918
24M → 40K8334+49#15918#15869
40K → 25.2M3710+27#15869#15842
25.2M → Finish5861-3#15842#15845
TOTALS4205608+3597
📊

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