Julie Sornberger

Bib: 21805β€’F

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F45-49)
#0 / 1786
Race Day Weather
51Β°/41Β°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
26:03
3.11 mi
Rank: #19432
Start β†’ 5K
26:03 | 8:24/mi
10K
52:30
6.21 mi
Rank: #19882 (-450)
5K β†’ 10K
26:27 | 8:31/mi
15K
1:19:15
9.32 mi
Rank: #20147 (-265)
10K β†’ 15K
26:45 | 8:37/mi
20K
1:46:12
12.43 mi
Rank: #20170 (-23)
15K β†’ 20K
26:57 | 8:41/mi
HALF
1:52:00
13.11 mi
Rank: #20163 (+7)
20K β†’ HALF
5:48 | 8:31/mi
25K
2:13:08
15.53 mi
Rank: #20114 (+49)
HALF β†’ 25K
21:08 | 8:43/mi
30K
2:41:03
18.64 mi
Rank: #19977 (+137)
25K β†’ 30K
27:55 | 9:00/mi
20M
2:54:04
20.00 mi
Rank: #20130 (-153)
30K β†’ 20M
13:01 | 9:35/mi
21M
3:03:32
21.00 mi
Rank: #20024 (+106)
20M β†’ 21M
9:28 | 9:28/mi
35K
3:10:11
21.75 mi
Rank: #20008 (+16)
21M β†’ 35K
6:39 | 8:54/mi
23M
3:21:49
23.00 mi
Rank: #20019 (-11)
35K β†’ 23M
11:38 | 9:18/mi
24M
3:30:56
24.00 mi
Rank: #20020 (-1)
23M β†’ 24M
9:07 | 9:07/mi
40K
3:38:51
24.85 mi
Rank: #20001 (+19)
24M β†’ 40K
7:55 | 9:16/mi
25.2M
3:42:16
25.20 mi
Rank: #19985 (+16)
40K β†’ 25.2M
3:25 | 9:55/mi
FINISH
3:51:28
26.22 mi
Rank: #20017 (-32)
25.2M β†’ FINISH
9:12 | 9:02/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:52:00
Pace8:33 /mi
2nd Half
Distance13.11 mi
Time1:59:28
Pace9:07 /mi
πŸ“ŠPositive Split: 6.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:2526:038:2426:03
8:24
-
10K
6.21 mi11:53:5252:308:2726:27
8:31
+0:07
15K
9.32 mi12:20:371:19:158:3126:45
8:37
+0:06
20K
12.43 mi12:47:341:46:128:3326:57
8:41
+0:04
HALF
13.11 mi12:53:221:52:008:335:48
8:31
-0:10
25K
15.53 mi13:14:302:13:088:3521:08
8:43
+0:12
30K
18.64 mi13:42:252:41:038:3927:55
9:00
+0:17
20M
20.00 mi13:55:262:54:048:4313:01
9:35
+0:35
21M
21.00 mi14:04:543:03:328:459:28
9:28
-0:07
35K
21.75 mi14:11:333:10:118:456:39
8:54
-0:34
23M
23.00 mi14:23:113:21:498:4711:38
9:18
+0:24
24M
24.00 mi14:32:183:30:568:489:07
9:07
-0:11
40K
24.85 mi14:40:133:38:518:497:55
9:16
+0:09
25.2M
25.20 mi14:43:383:42:168:503:25
9:55
+0:39
FINISH
26.22 mi14:52:503:51:288:519:12
9:02
-0:53

Checkpoint Splits Visualizations

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

πŸ“ˆPace 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

8:24 /mi

Average Pace

8:50 /mi

Slowest Pace

9:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

3:06:01

80% of race

Time at Steady Pace

42:02

18% of race

Time at Slower Pace

3:25

1% of race

Average Pace: 8:50 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:27:2526:038:2426:03
8:24
#19432
10K
6.21 mi11:53:5252:308:2726:27
8:31
#19882
15K
9.32 mi12:20:371:19:158:3126:45
8:37
#20147
20K
12.43 mi12:47:341:46:128:3326:57
8:41
#20170
HALF
13.11 mi12:53:221:52:008:335:48
8:31
#20163
25K
15.53 mi13:14:302:13:088:3521:08
8:43
#20114
30K
18.64 mi13:42:252:41:038:3927:55
9:00
#19977
20M
20.00 mi13:55:262:54:048:4313:01
9:35
#20130
21M
21.00 mi14:04:543:03:328:459:28
9:28
#20024
35K
21.75 mi14:11:333:10:118:456:39
8:54
#20008
23M
23.00 mi14:23:113:21:498:4711:38
9:18
#20019
24M
24.00 mi14:32:183:30:568:489:07
9:07
#20020
40K
24.85 mi14:40:133:38:518:497:55
9:16
#20001
25.2M
25.20 mi14:43:383:42:168:503:25
9:55
#19985
FINISH
26.22 mi14:52:503:51:288:519:12
9:02
#20017
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi194327329732920749(Top 71%)7979(Top 63%)7979(Top 447%)
10K6.21 mi3.10 mi19882-4507554-2257554-22520430(Top 70%)7821(Top 62%)7821(Top 438%)
15K9.32 mi3.11 mi20147-2657693-1397693-13920749(Top 71%)7979(Top 63%)7979(Top 447%)
20K12.43 mi3.11 mi20170-237720-277720-2720311(Top 70%)7794(Top 62%)7794(Top 436%)
HALF13.11 mi0.68 mi20163+77716+47716+420340(Top 70%)7771(Top 62%)7771(Top 435%)
25K15.53 mi2.42 mi20114+497694+227694+2219801(Top 68%)7555(Top 60%)7555(Top 423%)
30K18.64 mi3.11 mi19977+1377638+567638+5619521(Top 67%)7493(Top 60%)7493(Top 420%)
20M20.00 mi1.36 mi20130-1537734-967734-9621370(Top 74%)8533(Top 68%)8533(Top 478%)
21M21.00 mi1.00 mi20024+1067693+417693+4118393(Top 63%)7013(Top 56%)7013(Top 393%)
35K21.75 mi0.75 mi20008+167694-17694-119592(Top 68%)7750(Top 62%)7750(Top 434%)
23M23.00 mi1.25 mi20019-117721-277721-2719833(Top 68%)7907(Top 63%)7907(Top 443%)
24M24.00 mi1.00 mi20020-17741-207741-2019959(Top 69%)8036(Top 64%)8036(Top 450%)
40K24.85 mi0.85 mi20001+197747-67747-619536(Top 67%)7845(Top 62%)7845(Top 439%)
25.2M25.20 mi0.35 mi19985+167748-17748-119100(Top 66%)7623(Top 61%)7623(Top 427%)
FINISH26.22 mi1.02 mi20017-327778-307778-3020644(Top 71%)8392(Top 67%)8392(Top 470%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
Γ—21
+97ft-345ft

Overall

20749

Females

7979

F45-49

7979

5K→10K

3.1 - 6.2 mi

Top 70%
Γ—5
+79ft-138ft

Overall

20430

Females

7821

F45-49

7821

10K→15K

6.2 - 9.3 mi

Top 71%
Γ—3
+67ft-78ft

Overall

20749

Females

7979

F45-49

7979

15K→20K

9.3 - 12.4 mi

Top 70%
Γ—5
+106ft-86ft

Overall

20311

Females

7794

F45-49

7794

20K→HALF

12.4 - 13.1 mi

Top 70%
Γ—2
+19ft-37ft

Overall

20340

Females

7771

F45-49

7771

HALF→25K

13.1 - 15.5 mi

Top 68%
Γ—4
+66ft-88ft

Overall

19801

Females

7555

F45-49

7555

25K→30K

15.5 - 18.6 mi

Top 67%
Γ—9
+181ft-148ft

Overall

19521

Females

7493

F45-49

7493

30K→20M

18.6 - 20.0 mi

Top 74%
Γ—5
+64ft-50ft

Overall

21370

Females

8533

F45-49

8533

20M→21M

20.0 - 21.0 mi

Top 63%
Γ—8
+106ft-24ft

Overall

18393

Females

7013

F45-49

7013

21M→35K

21.0 - 21.8 mi

Top 68%
Γ—7
+17ft-86ft

Overall

19592

Females

7750

F45-49

7750

35K→23M

21.8 - 23.0 mi

Top 68%
Γ—5
+23ft-63ft

Overall

19833

Females

7907

F45-49

7907

23M→24M

23.0 - 24.0 mi

Top 69%
Γ—6
+12ft-82ft

Overall

19959

Females

8036

F45-49

8036

24M→40K

24.0 - 24.9 mi

Top 67%
Γ—1
+6ft-20ft

Overall

19536

Females

7845

F45-49

7845

40K→25.2M

24.9 - 25.2 mi

Top 66%
Γ—1
+13ft-16ft

Overall

19100

Females

7623

F45-49

7623

25.2M→FINISH

25.2 - 26.2 mi

Top 71%
Γ—2
+22ft-21ft

Overall

20644

Females

8392

F45-49

8392

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Position interactions are being recalculated

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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