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BOSTON MARATHON 2025

Morgan Landgren

Bib: 15193•F

TX

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0:00
/ mi
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Overall
#0 / 28404
Top 38%
Gender (Female)
#0 / 12228
Top 22%
Division (F18-39)
#0 / 5469
Top 38%
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
7:42/mi
23:54
↑ 97↓ 3451.5%
10K· 6.21 mi
7:33/mi
47:22
↑ 79↓ 1380.4%
15K· 9.32 mi
7:36/mi
1:11:00
↑ 67↓ 78
20K· 12.43 mi
7:28/mi
1:34:11
↑ 106↓ 860.1%
Half· 13.11 mi
7:24/mi
1:39:14
↑ 19↓ 370.5%
25K· 15.53 mi
7:30/mi
1:57:24
↑ 66↓ 880.2%
30K· 18.64 mi
7:48/mi
2:21:38
↑ 181↓ 1480.2%
20M
8:44/mi
2:33:30
↑ 64↓ 500.2%
21M
8:44/mi
2:42:14
↑ 106↓ 241.6%
35K· 21.75 mi
7:40/mi
2:47:58
↑ 17↓ 861.7%
23M
7:57/mi
2:57:55
↑ 23↓ 630.6%
24M
7:35/mi
3:05:30
↓ 821.3%
40K· 24.85 mi
7:41/mi
3:12:04
↓ 200.3%
25.2M
8:36/mi
3:15:02
↑ 13↓ 160.2%
Finish· 26.22 mi
7:25/mi
3:22:35
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:14
Pace7:34 /mi
2nd Half
Distance13.11 mi
Time1:43:21
Pace7:53 /mi
📊Positive Split: 4.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:57:5623:547:4223:54
7:42
-
10K
6.21 mi11:21:2447:227:3723:28
7:33
-0:09
15K
9.32 mi11:45:021:11:007:3723:38
7:36
+0:03
20K
12.43 mi12:08:131:34:117:3523:11
7:28
-0:08
Half
13.11 mi12:13:161:39:147:345:03
7:24
-0:04
25K
15.53 mi12:31:261:57:247:3318:10
7:30
+0:06
30K
18.64 mi12:55:402:21:387:3624:14
7:48
+0:18
20M
20.00 mi13:07:322:33:307:4011:52
8:44
+0:56
21M
21.00 mi13:16:162:42:147:448:44
8:44
0:00
35K
21.75 mi13:22:002:47:587:435:44
7:40
-1:04
23M
23.00 mi13:31:572:57:557:449:57
7:57
+0:17
24M
24.00 mi13:39:323:05:307:447:35
7:35
-0:22
40K
24.85 mi13:46:063:12:047:446:34
7:41
+0:06
25.2M
25.20 mi13:49:043:15:027:442:58
8:36
+0:55
Finish
26.22 mi13:56:373:22:357:447:33
7:25
-1:11

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

7:24 /mi

Average Pace

7:44 /mi

Slowest Pace

8:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:59:01

88% of race

Time at Steady Pace

2:58

1% of race

Time at Slower Pace

20:36

10% of race

Average Pace: 7:44 /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 mi10:57:5623:547:4223:54
7:42
#13920
10K
6.21 mi11:21:2447:227:3723:28
7:33
#13247
15K
9.32 mi11:45:021:11:007:3723:38
7:36
#13018
20K
12.43 mi12:08:131:34:117:3523:11
7:28
#12308
Half
13.11 mi12:13:161:39:147:345:03
7:24
#12247
25K
15.53 mi12:31:261:57:247:3318:10
7:30
#11825
30K
18.64 mi12:55:402:21:387:3624:14
7:48
#11413
20M
20.00 mi13:07:322:33:307:4011:52
8:44
#11683
21M
21.00 mi13:16:162:42:147:448:44
8:44
#11686
35K
21.75 mi13:22:002:47:587:435:44
7:40
#11606
23M
23.00 mi13:31:572:57:557:449:57
7:57
#11445
24M
24.00 mi13:39:323:05:307:447:35
7:35
#11238
40K
24.85 mi13:46:063:12:047:446:34
7:41
#11080
25.2M
25.20 mi13:49:043:15:027:442:58
8:36
#11031
Finish
26.22 mi13:56:373:22:357:447:33
7:25
#10909
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi139203852385212661(Top 45%)3250(Top 27%)3250(Top 59%)
10K6.21 mi3.10 mi13247+6733492+3603492+36012603(Top 44%)3145(Top 26%)3145(Top 58%)
15K9.32 mi3.11 mi13018+2293398+943398+9412661(Top 45%)3250(Top 27%)3250(Top 59%)
20K12.43 mi3.11 mi12308+7103035+3633035+36310454(Top 37%)2192(Top 18%)2192(Top 40%)
Half13.11 mi0.68 mi12247+613012+233012+2310970(Top 39%)2412(Top 20%)2412(Top 44%)
25K15.53 mi2.42 mi11825+4222831+1812831+1819916(Top 35%)2071(Top 17%)2071(Top 38%)
30K18.64 mi3.11 mi11413+4122683+1482683+1489953(Top 35%)2266(Top 19%)2266(Top 41%)
20M20.00 mi1.36 mi11683-2702867-1842867-18415261(Top 54%)5176(Top 42%)5176(Top 95%)
21M21.00 mi1.00 mi11686-32906-392906-3911896(Top 42%)3533(Top 29%)3533(Top 65%)
35K21.75 mi0.75 mi11606+802890+162890+169835(Top 35%)2527(Top 21%)2527(Top 46%)
23M23.00 mi1.25 mi11445+1612855+352855+359659(Top 34%)2578(Top 21%)2578(Top 47%)
24M24.00 mi1.00 mi11238+2072783+722783+728345(Top 29%)2037(Top 17%)2037(Top 37%)
40K24.85 mi0.85 mi11080+1582731+522731+528008(Top 28%)2000(Top 16%)2000(Top 37%)
25.2M25.20 mi0.35 mi11031+492726+52726+59499(Top 33%)2776(Top 23%)2776(Top 51%)
Finish26.22 mi1.02 mi10909+1222693+332693+338586(Top 30%)2333(Top 19%)2333(Top 43%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21story building
+97ft-345ft

Overall

12661

Females

3250

F18-39

3250

5K→10K

3.1 - 6.2 mi

Top 44%
×5story building
+79ft-138ft

Overall

12603

Females

3145

F18-39

3145

10K→15K

6.2 - 9.3 mi

Top 45%
×3story building
+67ft-78ft

Overall

12661

Females

3250

F18-39

3250

15K→20K

9.3 - 12.4 mi

Top 37%
×5story building
+106ft-86ft

Overall

10454

Females

2192

F18-39

2192

20K→Half

12.4 - 13.1 mi

Top 39%
×2story building
+19ft-37ft

Overall

10970

Females

2412

F18-39

2412

Half→25K

13.1 - 15.5 mi

Top 35%
×4story building
+66ft-88ft

Overall

9916

Females

2071

F18-39

2071

25K→30K

15.5 - 18.6 mi

Top 35%
×9story building
+181ft-148ft

Overall

9953

Females

2266

F18-39

2266

30K→20M

18.6 - 20.0 mi

Top 54%
×5story building
+64ft-50ft

Overall

15261

Females

5176

F18-39

5176

20M→21M

20.0 - 21.0 mi

Top 42%
×8story building
+106ft-24ft

Overall

11896

Females

3533

F18-39

3533

21M→35K

21.0 - 21.8 mi

Top 35%
×7story building
+17ft-86ft

Overall

9835

Females

2527

F18-39

2527

35K→23M

21.8 - 23.0 mi

Top 34%
×5story building
+23ft-63ft

Overall

9659

Females

2578

F18-39

2578

23M→24M

23.0 - 24.0 mi

Top 29%
×6story building
+12ft-82ft

Overall

8345

Females

2037

F18-39

2037

24M→40K

24.0 - 24.9 mi

Top 28%
×1story
+6ft-20ft

Overall

8008

Females

2000

F18-39

2000

40K→25.2M

24.9 - 25.2 mi

Top 33%
×1story
+13ft-16ft

Overall

9499

Females

2776

F18-39

2776

25.2M→Finish

25.2 - 26.2 mi

Top 30%
×2story building
+22ft-21ft

Overall

8586

Females

2333

F18-39

2333

Passing Analysis

Category:
Athletes Passed
3775
Passed By
764
Net Change
+3011
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13920
5K → 10K74067+673#13920#13247
10K → 15K32899+229#13247#13018
15K → 20K7155+710#13018#12308
20K → Half643+61#12308#12247
Half → 25K43715+422#12247#11825
25K → 30K45341+412#11825#11413
30K → 20M66336-270#11413#11683
20M → 21M97100-3#11683#11686
21M → 35K10020+80#11686#11606
35K → 23M18827+161#11606#11445
23M → 24M21912+207#11445#11238
24M → 40K16911+158#11238#11080
40K → 25.2M6011+49#11080#11031
25.2M → Finish13917+122#11031#10909
TOTALS3775764+3011
📊

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