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BOSTON MARATHON 2026

Emily Behm

Bib: 19722•F

PA

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0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Top 44%
Age Group (F40-44)
#0 / 1737
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
24:32
3.11 mi
Rank: #16190
Start → 5K
24:32 | 7:54/mi
10K
49:14
6.21 mi
Rank: #16507 (-317)
5K → 10K
24:42 | 7:58/mi
15K
1:14:30
9.32 mi
Rank: #17000 (-493)
10K → 15K
25:16 | 8:08/mi
20K
1:40:18
12.43 mi
Rank: #17327 (-327)
15K → 20K
25:48 | 8:19/mi
HALF
1:45:44
13.11 mi
Rank: #17297 (+30)
20K → HALF
5:26 | 7:59/mi
25K
2:06:10
15.53 mi
Rank: #17431 (-134)
HALF → 25K
20:26 | 8:26/mi
30K
2:33:45
18.64 mi
Rank: #17695 (-264)
25K → 30K
27:35 | 8:53/mi
20M
2:47:00
20.00 mi
Rank: #18091 (-396)
30K → 20M
13:15 | 9:46/mi
21M
2:56:31
21.00 mi
Rank: #18102 (-11)
20M → 21M
9:31 | 9:31/mi
35K
3:03:13
21.75 mi
Rank: #18186 (-84)
21M → 35K
6:42 | 8:58/mi
23M
3:14:32
23.00 mi
Rank: #18210 (-24)
35K → 23M
11:19 | 9:03/mi
24M
3:23:34
24.00 mi
Rank: #18276 (-66)
23M → 24M
9:02 | 9:02/mi
40K
3:31:18
24.85 mi
Rank: #18274 (+2)
24M → 40K
7:44 | 9:03/mi
25.2M
3:34:40
25.20 mi
Rank: #18277 (-3)
40K → 25.2M
3:22 | 9:46/mi
FINISH
3:43:18
26.22 mi
Rank: #18258 (+19)
25.2M → FINISH
8:38 | 8:29/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:45:44
Pace8:04 /mi
2nd Half
Distance13.11 mi
Time1:57:34
Pace8:59 /mi
📊Positive Split: 11.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:09:1224:327:5424:32
7:54
-
10K
6.21 mi11:33:5449:147:5624:42
7:58
+0:04
15K
9.32 mi11:59:101:14:308:0025:16
8:08
+0:10
20K
12.43 mi12:24:581:40:188:0525:48
8:19
+0:11
HALF
13.11 mi12:30:241:45:448:045:26
7:59
-0:20
25K
15.53 mi12:50:502:06:108:0820:26
8:26
+0:27
30K
18.64 mi13:18:252:33:458:1527:35
8:53
+0:27
20M
20.00 mi13:31:402:47:008:2213:15
9:46
+0:53
21M
21.00 mi13:41:112:56:318:259:31
9:31
-0:15
35K
21.75 mi13:47:533:03:138:266:42
8:58
-0:33
23M
23.00 mi13:59:123:14:328:2811:19
9:03
+0:05
24M
24.00 mi14:08:143:23:348:299:02
9:02
-0:01
40K
24.85 mi14:15:583:31:188:317:44
9:03
+0:01
25.2M
25.20 mi14:19:203:34:408:323:22
9:46
+0:43
FINISH
26.22 mi14:27:583:43:188:328:38
8:29
-1:17

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

7:54 /mi

Average Pace

8:31 /mi

Slowest Pace

9:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:14:48

60% of race

Time at Steady Pace

1:02:22

28% of race

Time at Slower Pace

26:08

12% of race

Average Pace: 8:31 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:09:1224:327:5424:32
7:54
#16190
10K
6.21 mi11:33:5449:147:5624:42
7:58
#16507
15K
9.32 mi11:59:101:14:308:0025:16
8:08
#17000
20K
12.43 mi12:24:581:40:188:0525:48
8:19
#17327
HALF
13.11 mi12:30:241:45:448:045:26
7:59
#17297
25K
15.53 mi12:50:502:06:108:0820:26
8:26
#17431
30K
18.64 mi13:18:252:33:458:1527:35
8:53
#17695
20M
20.00 mi13:31:402:47:008:2213:15
9:46
#18091
21M
21.00 mi13:41:112:56:318:259:31
9:31
#18102
35K
21.75 mi13:47:533:03:138:266:42
8:58
#18186
23M
23.00 mi13:59:123:14:328:2811:19
9:03
#18210
24M
24.00 mi14:08:143:23:348:299:02
9:02
#18276
40K
24.85 mi14:15:583:31:188:317:44
9:03
#18274
25.2M
25.20 mi14:19:203:34:408:323:22
9:46
#18277
FINISH
26.22 mi14:27:583:43:188:328:38
8:29
#18258
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi161905440544017915(Top 62%)6437(Top 51%)6437(Top 371%)
10K6.21 mi3.10 mi16507-3175641-2015641-20116876(Top 58%)5845(Top 46%)5845(Top 336%)
15K9.32 mi3.11 mi17000-4935931-2905931-29017915(Top 62%)6437(Top 51%)6437(Top 371%)
20K12.43 mi3.11 mi17327-3276122-1916122-19118133(Top 62%)6593(Top 52%)6593(Top 380%)
HALF13.11 mi0.68 mi17297+306108+146108+1416986(Top 59%)5926(Top 47%)5926(Top 341%)
25K15.53 mi2.42 mi17431-1346174-666174-6618149(Top 63%)6656(Top 53%)6656(Top 383%)
30K18.64 mi3.11 mi17695-2646359-1856359-18518970(Top 65%)7194(Top 57%)7194(Top 414%)
20M20.00 mi1.36 mi18091-3966619-2606619-26021894(Top 75%)8790(Top 70%)8790(Top 506%)
21M21.00 mi1.00 mi18102-116643-246643-2418602(Top 64%)7113(Top 57%)7113(Top 409%)
35K21.75 mi0.75 mi18186-846694-516694-5119859(Top 68%)7872(Top 63%)7872(Top 453%)
23M23.00 mi1.25 mi18210-246732-386732-3818707(Top 64%)7323(Top 58%)7323(Top 422%)
24M24.00 mi1.00 mi18276-666782-506782-5019610(Top 68%)7851(Top 62%)7851(Top 452%)
40K24.85 mi0.85 mi18274+26795-136795-1318623(Top 64%)7374(Top 59%)7374(Top 425%)
25.2M25.20 mi0.35 mi18277-36805-106805-1018513(Top 64%)7310(Top 58%)7310(Top 421%)
FINISH26.22 mi1.02 mi18258+196809-46809-418033(Top 62%)7068(Top 56%)7068(Top 407%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21
+97ft-345ft

Overall

17915

Females

6437

F40-44

6437

5K→10K

3.1 - 6.2 mi

Top 58%
×5
+79ft-138ft

Overall

16876

Females

5845

F40-44

5845

10K→15K

6.2 - 9.3 mi

Top 62%
×3
+67ft-78ft

Overall

17915

Females

6437

F40-44

6437

15K→20K

9.3 - 12.4 mi

Top 62%
×5
+106ft-86ft

Overall

18133

Females

6593

F40-44

6593

20K→HALF

12.4 - 13.1 mi

Top 59%
×2
+19ft-37ft

Overall

16986

Females

5926

F40-44

5926

HALF→25K

13.1 - 15.5 mi

Top 63%
×4
+66ft-88ft

Overall

18149

Females

6656

F40-44

6656

25K→30K

15.5 - 18.6 mi

Top 65%
×9
+181ft-148ft

Overall

18970

Females

7194

F40-44

7194

30K→20M

18.6 - 20.0 mi

Top 75%
×5
+64ft-50ft

Overall

21894

Females

8790

F40-44

8790

20M→21M

20.0 - 21.0 mi

Top 64%
×8
+106ft-24ft

Overall

18602

Females

7113

F40-44

7113

21M→35K

21.0 - 21.8 mi

Top 68%
×7
+17ft-86ft

Overall

19859

Females

7872

F40-44

7872

35K→23M

21.8 - 23.0 mi

Top 64%
×5
+23ft-63ft

Overall

18707

Females

7323

F40-44

7323

23M→24M

23.0 - 24.0 mi

Top 68%
×6
+12ft-82ft

Overall

19610

Females

7851

F40-44

7851

24M→40K

24.0 - 24.9 mi

Top 64%
×1
+6ft-20ft

Overall

18623

Females

7374

F40-44

7374

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1
+13ft-16ft

Overall

18513

Females

7310

F40-44

7310

25.2M→FINISH

25.2 - 26.2 mi

Top 62%
×2
+22ft-21ft

Overall

18033

Females

7068

F40-44

7068

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1005
Passed By
3073
Net Change
-2068
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16190
5K → 10K151468-317#16190#16507
10K → 15K76569-493#16507#17000
15K → 20K82409-327#17000#17327
20K → HALF5121+30#17327#17297
HALF → 25K90224-134#17297#17431
25K → 30K118382-264#17431#17695
30K → 20M25421-396#17695#18091
20M → 21M8091-11#18091#18102
21M → 35K31115-84#18102#18186
35K → 23M91115-24#18186#18210
23M → 24M41107-66#18210#18276
24M → 40K6159+2#18276#18274
40K → 25.2M2932-3#18274#18277
25.2M → FINISH7960+19#18277#18258
TOTALS10053073-2068
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing