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BOSTON MARATHON 2026

Morgan Darr

Bib: 10533•F

CA

0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 47%
Division (F18-39)
#0 / 5716
Race Day Weather
51°/41°F
overcast 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
7:40/mi
23:49
↑ 97↓ 3451.5%
10K· 6.21 mi
7:44/mi
47:50
↑ 79↓ 1380.4%
15K· 9.32 mi
7:43/mi
1:11:48
↑ 67↓ 78
20K· 12.43 mi
7:44/mi
1:35:47
↑ 106↓ 860.1%
HALF· 13.11 mi
7:46/mi
1:41:04
↑ 19↓ 370.5%
25K· 15.53 mi
7:56/mi
2:00:16
↑ 66↓ 880.2%
30K· 18.64 mi
8:28/mi
2:26:34
↑ 181↓ 1480.2%
20M
9:17/mi
2:39:10
↑ 64↓ 500.2%
21M
10:20/mi
2:49:30
↑ 106↓ 241.6%
35K· 21.75 mi
8:59/mi
2:56:13
↑ 17↓ 861.7%
23M
8:53/mi
3:07:19
↑ 23↓ 630.6%
24M
8:34/mi
3:15:53
↓ 821.3%
40K· 24.85 mi
8:43/mi
3:23:20
↓ 200.3%
25.2M
8:25/mi
3:26:14
↑ 13↓ 160.2%
FINISH· 26.22 mi
10:26/mi
3:36:51
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HALFFaster
Distance13.11 mi
Time1:41:04
Pace7:43 /mi
2nd Half
Distance13.11 mi
Time1:55:47
Pace8:50 /mi
📊Positive Split: 14.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:06:1523:497:4023:49
7:40
-
10K
6.21 mi11:30:1647:507:4224:01
7:44
+0:04
15K
9.32 mi11:54:141:11:487:4323:58
7:43
-0:01
20K
12.43 mi12:18:131:35:477:4323:59
7:44
+0:01
HALF
13.11 mi12:23:301:41:047:435:17
7:46
+0:02
25K
15.53 mi12:42:422:00:167:4519:12
7:56
+0:10
30K
18.64 mi13:09:002:26:347:5226:18
8:28
+0:32
20M
20.00 mi13:21:362:39:107:5812:36
9:17
+0:49
21M
21.00 mi13:31:562:49:308:0510:20
10:20
+1:03
35K
21.75 mi13:38:392:56:138:076:43
8:59
-1:21
23M
23.00 mi13:49:453:07:198:0911:06
8:53
-0:06
24M
24.00 mi13:58:193:15:538:108:34
8:34
-0:19
40K
24.85 mi14:05:463:23:208:117:27
8:43
+0:09
25.2M
25.20 mi14:08:403:26:148:122:54
8:25
-0:18
FINISH
26.22 mi14:19:173:36:518:1710:37
10:26
+2:01

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

7:40 /mi

Average Pace

8:17 /mi

Slowest Pace

10:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:00:16

55% of race

Time at Steady Pace

56:19

26% of race

Time at Slower Pace

40:16

19% of race

Average Pace: 8:16 /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 mi11:06:1523:497:4023:49
7:40
#14268
10K
6.21 mi11:30:1647:507:4224:01
7:44
#14632
15K
9.32 mi11:54:141:11:487:4323:58
7:43
#14585
20K
12.43 mi12:18:131:35:477:4323:59
7:44
#14379
HALF
13.11 mi12:23:301:41:047:435:17
7:46
#14410
25K
15.53 mi12:42:422:00:167:4519:12
7:56
#14444
30K
18.64 mi13:09:002:26:347:5226:18
8:28
#14871
20M
20.00 mi13:21:362:39:107:5812:36
9:17
#15414
21M
21.00 mi13:31:562:49:308:0510:20
10:20
#15917
35K
21.75 mi13:38:392:56:138:076:43
8:59
#16063
23M
23.00 mi13:49:453:07:198:0911:06
8:53
#16159
24M
24.00 mi13:58:193:15:538:108:34
8:34
#16194
40K
24.85 mi14:05:463:23:208:117:27
8:43
#16207
25.2M
25.20 mi14:08:403:26:148:122:54
8:25
#16126
FINISH
26.22 mi14:19:173:36:518:1710:37
10:26
#16707
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi142684243424314674(Top 51%)4551(Top 36%)4551(Top 80%)
10K6.21 mi3.10 mi14632-3644472-2294472-22915027(Top 52%)4726(Top 38%)4726(Top 83%)
15K9.32 mi3.11 mi14585+474478-64478-614674(Top 51%)4551(Top 36%)4551(Top 80%)
20K12.43 mi3.11 mi14379+2064363+1154363+11513905(Top 48%)4172(Top 33%)4172(Top 73%)
HALF13.11 mi0.68 mi14410-314381-184381-1815272(Top 53%)4908(Top 39%)4908(Top 86%)
25K15.53 mi2.42 mi14444-344429-484429-4814768(Top 51%)4743(Top 38%)4743(Top 83%)
30K18.64 mi3.11 mi14871-4274715-2864715-28616700(Top 58%)5934(Top 47%)5934(Top 104%)
20M20.00 mi1.36 mi15414-5435069-3545069-35420189(Top 70%)7903(Top 63%)7903(Top 138%)
21M21.00 mi1.00 mi15917-5035389-3205389-32021504(Top 74%)8634(Top 69%)8634(Top 151%)
35K21.75 mi0.75 mi16063-1465497-1085497-10819955(Top 69%)7912(Top 63%)7912(Top 138%)
23M23.00 mi1.25 mi16159-965572-755572-7517851(Top 62%)6879(Top 55%)6879(Top 120%)
24M24.00 mi1.00 mi16194-355606-345606-3417273(Top 60%)6611(Top 53%)6611(Top 116%)
40K24.85 mi0.85 mi16207-135635-295635-2916936(Top 58%)6479(Top 52%)6479(Top 113%)
25.2M25.20 mi0.35 mi16126+815600+355600+3511188(Top 39%)3479(Top 28%)3479(Top 61%)
FINISH26.22 mi1.02 mi16707-5815946-3465946-34624899(Top 86%)10587(Top 84%)10587(Top 185%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21story building
+97ft-345ft

Overall

14674

Females

4551

F18-39

4551

5K→10K

3.1 - 6.2 mi

Top 52%
×5story building
+79ft-138ft

Overall

15027

Females

4726

F18-39

4726

10K→15K

6.2 - 9.3 mi

Top 51%
×3story building
+67ft-78ft

Overall

14674

Females

4551

F18-39

4551

15K→20K

9.3 - 12.4 mi

Top 48%
×5story building
+106ft-86ft

Overall

13905

Females

4172

F18-39

4172

20K→HALF

12.4 - 13.1 mi

Top 53%
×2story building
+19ft-37ft

Overall

15272

Females

4908

F18-39

4908

HALF→25K

13.1 - 15.5 mi

Top 51%
×4story building
+66ft-88ft

Overall

14768

Females

4743

F18-39

4743

25K→30K

15.5 - 18.6 mi

Top 58%
×9story building
+181ft-148ft

Overall

16700

Females

5934

F18-39

5934

30K→20M

18.6 - 20.0 mi

Top 70%
×5story building
+64ft-50ft

Overall

20189

Females

7903

F18-39

7903

20M→21M

20.0 - 21.0 mi

Top 74%
×8story building
+106ft-24ft

Overall

21504

Females

8634

F18-39

8634

21M→35K

21.0 - 21.8 mi

Top 69%
×7story building
+17ft-86ft

Overall

19955

Females

7912

F18-39

7912

35K→23M

21.8 - 23.0 mi

Top 62%
×5story building
+23ft-63ft

Overall

17851

Females

6879

F18-39

6879

23M→24M

23.0 - 24.0 mi

Top 60%
×6story building
+12ft-82ft

Overall

17273

Females

6611

F18-39

6611

24M→40K

24.0 - 24.9 mi

Top 58%
×1story
+6ft-20ft

Overall

16936

Females

6479

F18-39

6479

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1story
+13ft-16ft

Overall

11188

Females

3479

F18-39

3479

25.2M→FINISH

25.2 - 26.2 mi

Top 86%
×2story building
+22ft-21ft

Overall

24899

Females

10587

F18-39

10587

Passing Analysis

Category:
Athletes Passed
1256
Passed By
3695
Net Change
-2439
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14268
5K → 10K161525-364#14268#14632
10K → 15K234187+47#14632#14585
15K → 20K26559+206#14585#14379
20K → HALF1950-31#14379#14410
HALF → 25K131165-34#14410#14444
25K → 30K89516-427#14444#14871
30K → 20M24567-543#14871#15414
20M → 21M20523-503#15414#15917
21M → 35K32178-146#15917#16063
35K → 23M67163-96#16063#16159
23M → 24M5792-35#16159#16194
24M → 40K6578-13#16194#16207
40K → 25.2M843+81#16207#16126
25.2M → FINISH8589-581#16126#16707
TOTALS12563695-2439
📊

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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OTQ

Olympic Trials Qualifying analysis available

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing