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BOSTON MARATHON 2025

Emry Barry

Bib: 10923•F

UT

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 22%
Gender (Female)
#0 / 12228
Top 6%
Division (F18-39)
#0 / 5469
Top 12%
Race Day Weather
50°/40°F
broken clouds

⏱️ 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
7:09/mi
22:13
↑ 97↓ 3451.5%
10K· 6.21 mi
7:10/mi
44:28
↑ 79↓ 1380.4%
15K· 9.32 mi
7:03/mi
1:06:22
↑ 67↓ 78
20K· 12.43 mi
7:07/mi
1:28:28
↑ 106↓ 860.1%
Half· 13.11 mi
7:04/mi
1:33:17
↑ 19↓ 370.5%
25K· 15.53 mi
7:03/mi
1:50:23
↑ 66↓ 880.2%
30K· 18.64 mi
7:12/mi
2:12:46
↑ 181↓ 1480.2%
20M
7:25/mi
2:22:51
↑ 64↓ 500.2%
21M
7:31/mi
2:30:22
↑ 106↓ 241.6%
35K· 21.75 mi
6:54/mi
2:35:32
↑ 17↓ 861.7%
23M
7:13/mi
2:44:34
↑ 23↓ 630.6%
24M
7:03/mi
2:51:37
↓ 821.3%
40K· 24.85 mi
7:03/mi
2:57:39
↓ 200.3%
25.2M
7:44/mi
3:00:19
↑ 13↓ 160.2%
Finish· 26.22 mi
6:51/mi
3:07:18
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:33:17
Pace7:07 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:34:01
Pace7:10 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:0022:137:0922:13
7:09
-
10K
6.21 mi11:11:1544:287:0922:15
7:10
+0:01
15K
9.32 mi11:33:091:06:227:0721:54
7:03
-0:07
20K
12.43 mi11:55:151:28:287:0722:06
7:07
+0:04
Half
13.11 mi12:00:041:33:177:074:49
7:04
-0:03
25K
15.53 mi12:17:101:50:237:0617:06
7:03
-0:01
30K
18.64 mi12:39:332:12:467:0722:23
7:12
+0:09
20M
20.00 mi12:49:382:22:517:0910:05
7:25
+0:13
21M
21.00 mi12:57:092:30:227:107:31
7:31
+0:06
35K
21.75 mi13:02:192:35:327:095:10
6:54
-0:37
23M
23.00 mi13:11:212:44:347:099:02
7:13
+0:19
24M
24.00 mi13:18:242:51:377:097:03
7:03
-0:10
40K
24.85 mi13:24:262:57:397:096:02
7:03
0:00
25.2M
25.20 mi13:27:063:00:197:092:40
7:44
+0:41
Finish
26.22 mi13:34:053:07:187:096:59
6:51
-0:53

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

6:51 /mi

Average Pace

7:09 /mi

Slowest Pace

7:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:04:38

99% of race

Time at Steady Pace

2:40

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:09 /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 mi10:49:0022:137:0922:13
7:09
#9079
10K
6.21 mi11:11:1544:287:0922:15
7:10
#9090
15K
9.32 mi11:33:091:06:227:0721:54
7:03
#8662
20K
12.43 mi11:55:151:28:287:0722:06
7:07
#8304
Half
13.11 mi12:00:041:33:177:074:49
7:04
#8268
25K
15.53 mi12:17:101:50:237:0617:06
7:03
#7958
30K
18.64 mi12:39:332:12:467:0722:23
7:12
#7494
20M
20.00 mi12:49:382:22:517:0910:05
7:25
#7352
21M
21.00 mi12:57:092:30:227:107:31
7:31
#7132
35K
21.75 mi13:02:192:35:327:095:10
6:54
#7017
23M
23.00 mi13:11:212:44:347:099:02
7:13
#6788
24M
24.00 mi13:18:242:51:377:097:03
7:03
#6628
40K
24.85 mi13:24:262:57:397:096:02
7:03
#6476
25.2M
25.20 mi13:27:063:00:197:092:40
7:44
#6418
Finish
26.22 mi13:34:053:07:187:096:59
6:51
#6300
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi9079139713977959(Top 28%)1019(Top 8%)1019(Top 19%)
10K6.21 mi3.10 mi9090-111413-161413-169170(Top 32%)1443(Top 12%)1443(Top 26%)
15K9.32 mi3.11 mi8662+4281257+1561257+1567959(Top 28%)1019(Top 8%)1019(Top 19%)
20K12.43 mi3.11 mi8304+3581144+1131144+1137612(Top 27%)970(Top 8%)970(Top 18%)
Half13.11 mi0.68 mi8268+361134+101134+108037(Top 28%)1081(Top 9%)1081(Top 20%)
25K15.53 mi2.42 mi7958+3101034+1001034+1006675(Top 24%)776(Top 6%)776(Top 14%)
30K18.64 mi3.11 mi7494+464912+122912+1225941(Top 21%)657(Top 5%)657(Top 12%)
20M20.00 mi1.36 mi7352+142904+8904+86519(Top 23%)963(Top 8%)963(Top 18%)
21M21.00 mi1.00 mi7132+220873+31873+314721(Top 17%)539(Top 4%)539(Top 10%)
35K21.75 mi0.75 mi7017+115850+23850+234825(Top 17%)563(Top 5%)563(Top 10%)
23M23.00 mi1.25 mi6788+229821+29821+294991(Top 18%)668(Top 5%)668(Top 12%)
24M24.00 mi1.00 mi6628+160805+16805+164949(Top 17%)714(Top 6%)714(Top 13%)
40K24.85 mi0.85 mi6476+152777+28777+284253(Top 15%)568(Top 5%)568(Top 10%)
25.2M25.20 mi0.35 mi6418+58772+5772+54596(Top 16%)743(Top 6%)743(Top 14%)
Finish26.22 mi1.02 mi6300+118759+13759+134833(Top 17%)804(Top 7%)804(Top 15%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21story building
+97ft-345ft

Overall

7959

Females

1019

F18-39

1019

5K→10K

3.1 - 6.2 mi

Top 32%
×5story building
+79ft-138ft

Overall

9170

Females

1443

F18-39

1443

10K→15K

6.2 - 9.3 mi

Top 28%
×3story building
+67ft-78ft

Overall

7959

Females

1019

F18-39

1019

15K→20K

9.3 - 12.4 mi

Top 27%
×5story building
+106ft-86ft

Overall

7612

Females

970

F18-39

970

20K→Half

12.4 - 13.1 mi

Top 28%
×2story building
+19ft-37ft

Overall

8037

Females

1081

F18-39

1081

Half→25K

13.1 - 15.5 mi

Top 24%
×4story building
+66ft-88ft

Overall

6675

Females

776

F18-39

776

25K→30K

15.5 - 18.6 mi

Top 21%
×9story building
+181ft-148ft

Overall

5941

Females

657

F18-39

657

30K→20M

18.6 - 20.0 mi

Top 23%
×5story building
+64ft-50ft

Overall

6519

Females

963

F18-39

963

20M→21M

20.0 - 21.0 mi

Top 17%
×8story building
+106ft-24ft

Overall

4721

Females

539

F18-39

539

21M→35K

21.0 - 21.8 mi

Top 17%
×7story building
+17ft-86ft

Overall

4825

Females

563

F18-39

563

35K→23M

21.8 - 23.0 mi

Top 18%
×5story building
+23ft-63ft

Overall

4991

Females

668

F18-39

668

23M→24M

23.0 - 24.0 mi

Top 17%
×6story building
+12ft-82ft

Overall

4949

Females

714

F18-39

714

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

4253

Females

568

F18-39

568

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4596

Females

743

F18-39

743

25.2M→Finish

25.2 - 26.2 mi

Top 17%
×2story building
+22ft-21ft

Overall

4833

Females

804

F18-39

804

Passing Analysis

Category:
Athletes Passed
3165
Passed By
386
Net Change
+2779
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9079
5K → 10K216227-11#9079#9090
10K → 15K44820+428#9090#8662
15K → 20K38426+358#8662#8304
20K → Half448+36#8304#8268
Half → 25K32515+310#8268#7958
25K → 30K47612+464#7958#7494
30K → 20M17735+142#7494#7352
20M → 21M2266+220#7352#7132
21M → 35K1194+115#7132#7017
35K → 23M2356+229#7017#6788
23M → 24M17010+160#6788#6628
24M → 40K1542+152#6628#6476
40K → 25.2M613+58#6476#6418
25.2M → Finish13012+118#6418#6300
TOTALS3165386+2779
📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing