Boston Marathon logo
BOSTON MARATHON 2023

Maria Eugenia Marijuan

Bib: 23147•F

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 48%
Masters (Masters Women)
#0 / 6539
Top 37%
Division (F50-54)
#0 / 1207
Top 29%
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
8:15/mi
25:39
↑ 97↓ 3451.5%
10K· 6.21 mi
8:08/mi
50:55
↑ 79↓ 1380.4%
15K· 9.32 mi
8:14/mi
1:16:29
↑ 67↓ 78
20K· 12.43 mi
8:18/mi
1:42:17
↑ 106↓ 860.1%
Half· 13.11 mi
8:10/mi
1:47:51
↑ 19↓ 370.5%
25K· 15.53 mi
8:15/mi
2:07:51
↑ 66↓ 880.2%
30K· 18.64 mi
8:38/mi
2:34:41
↑ 181↓ 1480.2%
20M
8:40/mi
2:46:28
↑ 64↓ 500.2%
21M
9:53/mi
2:56:21
↑ 106↓ 241.6%
35K· 21.75 mi
8:13/mi
3:02:30
↑ 17↓ 861.7%
23M
9:21/mi
3:14:12
↑ 23↓ 630.6%
24M
8:46/mi
3:22:58
↓ 821.3%
40K· 24.85 mi
9:32/mi
3:31:07
↓ 200.3%
25.2M
10:44/mi
3:34:49
↑ 13↓ 160.2%
Finish· 26.22 mi
9:24/mi
3:44:24
↑ 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
Time1:47:51
Pace8:14 /mi
2nd Half
Distance13.11 mi
Time1:56:33
Pace8:53 /mi
📊Positive Split: 8.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:2225:398:1525:39
8:15
-
10K
6.21 mi11:43:3850:558:1225:16
8:08
-0:07
15K
9.32 mi12:09:121:16:298:1225:34
8:14
+0:06
20K
12.43 mi12:35:001:42:178:1425:48
8:18
+0:04
Half
13.11 mi12:40:341:47:518:145:34
8:10
-0:08
25K
15.53 mi13:00:342:07:518:1420:00
8:15
+0:05
30K
18.64 mi13:27:242:34:418:1826:50
8:38
+0:23
20M
20.00 mi13:39:112:46:288:1911:47
8:40
+0:02
21M
21.00 mi13:49:042:56:218:249:53
9:53
+1:13
35K
21.75 mi13:55:133:02:308:236:09
8:13
-1:40
23M
23.00 mi14:06:553:14:128:2711:42
9:21
+1:08
24M
24.00 mi14:15:413:22:588:278:46
8:46
-0:35
40K
24.85 mi14:23:503:31:078:308:09
9:32
+0:46
25.2M
25.20 mi14:27:323:34:498:313:42
10:44
+1:12
Finish
26.22 mi14:37:073:44:248:349:35
9:24
-1:20

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

8:08 /mi

Average Pace

8:34 /mi

Slowest Pace

10:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:48:12

48% of race

Time at Steady Pace

1:13:11

33% of race

Time at Slower Pace

43:01

19% of race

Average Pace: 8:34 /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 mi11:18:2225:398:1525:39
8:15
#15871
10K
6.21 mi11:43:3850:558:1225:16
8:08
#15788
15K
9.32 mi12:09:121:16:298:1225:34
8:14
#15877
20K
12.43 mi12:35:001:42:178:1425:48
8:18
#15794
Half
13.11 mi12:40:341:47:518:145:34
8:10
#15767
25K
15.53 mi13:00:342:07:518:1420:00
8:15
#15547
30K
18.64 mi13:27:242:34:418:1826:50
8:38
#15460
20M
20.00 mi13:39:112:46:288:1911:47
8:40
#15397
21M
21.00 mi13:49:042:56:218:249:53
9:53
#15523
35K
21.75 mi13:55:133:02:308:236:09
8:13
#15437
23M
23.00 mi14:06:553:14:128:2711:42
9:21
#15583
24M
24.00 mi14:15:413:22:588:278:46
8:46
#15583
40K
24.85 mi14:23:503:31:078:308:09
9:32
#15733
25.2M
25.20 mi14:27:323:34:498:313:42
10:44
#15817
Finish
26.22 mi14:37:073:44:248:349:35
9:24
#16018
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi158715196519616086(Top 60%)5345(Top 47%)5345(Top 443%)
10K6.21 mi3.10 mi15788+835151+455151+4515775(Top 59%)5130(Top 45%)5130(Top 425%)
15K9.32 mi3.11 mi15877-895204-535204-5316086(Top 60%)5345(Top 47%)5345(Top 443%)
20K12.43 mi3.11 mi15794+835179+255179+2515647(Top 59%)5127(Top 45%)5127(Top 425%)
Half13.11 mi0.68 mi15767+275162+175162+1715571(Top 58%)5043(Top 44%)5043(Top 418%)
25K15.53 mi2.42 mi15547+2205060+1025060+10214612(Top 55%)4600(Top 40%)4600(Top 381%)
30K18.64 mi3.11 mi15460+875050+105050+1015162(Top 57%)5041(Top 44%)5041(Top 418%)
20M20.00 mi1.36 mi15397+635029+215029+2114708(Top 55%)4835(Top 42%)4835(Top 401%)
21M21.00 mi1.00 mi15523-1265130-1015130-10117591(Top 66%)6514(Top 57%)6514(Top 540%)
35K21.75 mi0.75 mi15437+865094+365094+3613657(Top 51%)4392(Top 38%)4392(Top 364%)
23M23.00 mi1.25 mi15583-1465216-1225216-12217713(Top 67%)6694(Top 59%)6694(Top 555%)
24M24.00 mi1.00 mi155835234-185234-1816043(Top 60%)5830(Top 51%)5830(Top 483%)
40K24.85 mi0.85 mi15733-1505322-885322-8818443(Top 69%)7175(Top 63%)7175(Top 594%)
25.2M25.20 mi0.35 mi15817-845380-585380-5819795(Top 74%)7936(Top 69%)7936(Top 657%)
Finish26.22 mi1.02 mi16018-2015499-1195499-11919784(Top 74%)7879(Top 69%)7879(Top 653%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21story building
+97ft-345ft

Overall

16086

Females

5345

F50-54

5345

5K→10K

3.1 - 6.2 mi

Top 59%
×5story building
+79ft-138ft

Overall

15775

Females

5130

F50-54

5130

10K→15K

6.2 - 9.3 mi

Top 60%
×3story building
+67ft-78ft

Overall

16086

Females

5345

F50-54

5345

15K→20K

9.3 - 12.4 mi

Top 59%
×5story building
+106ft-86ft

Overall

15647

Females

5127

F50-54

5127

20K→Half

12.4 - 13.1 mi

Top 58%
×2story building
+19ft-37ft

Overall

15571

Females

5043

F50-54

5043

Half→25K

13.1 - 15.5 mi

Top 55%
×4story building
+66ft-88ft

Overall

14612

Females

4600

F50-54

4600

25K→30K

15.5 - 18.6 mi

Top 57%
×9story building
+181ft-148ft

Overall

15162

Females

5041

F50-54

5041

30K→20M

18.6 - 20.0 mi

Top 55%
×5story building
+64ft-50ft

Overall

14708

Females

4835

F50-54

4835

20M→21M

20.0 - 21.0 mi

Top 66%
×8story building
+106ft-24ft

Overall

17591

Females

6514

F50-54

6514

21M→35K

21.0 - 21.8 mi

Top 51%
×7story building
+17ft-86ft

Overall

13657

Females

4392

F50-54

4392

35K→23M

21.8 - 23.0 mi

Top 67%
×5story building
+23ft-63ft

Overall

17713

Females

6694

F50-54

6694

23M→24M

23.0 - 24.0 mi

Top 60%
×6story building
+12ft-82ft

Overall

16043

Females

5830

F50-54

5830

24M→40K

24.0 - 24.9 mi

Top 69%
×1story
+6ft-20ft

Overall

18443

Females

7175

F50-54

7175

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

19795

Females

7936

F50-54

7936

25.2M→Finish

25.2 - 26.2 mi

Top 74%
×2story building
+22ft-21ft

Overall

19784

Females

7879

F50-54

7879

Passing Analysis

Category:
Athletes Passed
1657
Passed By
1804
Net Change
-147
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15871
5K → 10K337254+83#15871#15788
10K → 15K152241-89#15788#15877
15K → 20K210127+83#15877#15794
20K → Half4720+27#15794#15767
Half → 25K25232+220#15767#15547
25K → 30K223136+87#15547#15460
30K → 20M11956+63#15460#15397
20M → 21M50176-126#15397#15523
21M → 35K9610+86#15523#15437
35K → 23M50196-146#15437#15583
23M → 24M64640#15583#15583
24M → 40K29179-150#15583#15733
40K → 25.2M993-84#15733#15817
25.2M → Finish19220-201#15817#16018
TOTALS16571804-147
📊

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