Diana Callahan

Bib: 16647F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 47%
Masters (Masters Women)
#0 / 6759
Top 34%
Division (F55-59)
#0 / 994
Top 14%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:38
Rank: #16013
Start5K
7:56/mi
24:38 split
10K· 6.21 mi
49:50
Rank: #16686 (-673)
5K10K
8:07/mi
25:12 split
15K· 9.32 mi
1:15:27
Rank: #17042 (-356)
10K15K
8:15/mi
25:37 split
20K· 12.43 mi
1:41:14
Rank: #17008 (+34)
15K20K
8:18/mi
25:47 split
Half· 13.11 mi
1:46:55
Rank: #17049 (-41)
20KHalf
8:20/mi
5:41 split
25K· 15.53 mi
2:07:16
Rank: #16910 (+139)
Half25K
8:24/mi
20:21 split
30K· 18.64 mi
2:34:42
Rank: #16834 (+76)
25K30K
8:50/mi
27:26 split
20M
2:46:44
Rank: #16745 (+89)
30K20M
8:51/mi
12:02 split
21M
2:56:16
Rank: #16662 (+83)
20M21M
9:32/mi
9:32 split
35K· 21.75 mi
3:02:43
Rank: #16627 (+35)
21M35K
8:37/mi
6:27 split
23M
3:14:04
Rank: #16598 (+29)
35K23M
9:04/mi
11:21 split
24M
3:22:50
Rank: #16567 (+31)
23M24M
8:46/mi
8:46 split
40K· 24.85 mi
3:30:35
Rank: #16562 (+5)
24M40K
9:04/mi
7:45 split
25.2M
3:33:54
Rank: #16533 (+29)
40K25.2M
9:37/mi
3:19 split
Finish· 26.22 mi
3:42:18
Rank: #16434 (+99)
25.2MFinish
8:15/mi
8:24 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:55
Pace8:09 /mi
2nd Half
Distance13.11 mi
Time1:55:23
Pace8:48 /mi
📊Positive Split: 7.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:58:0424:387:5624:38
7:56
-
10K
6.21 mi11:23:1649:508:0125:12
8:07
+0:11
15K
9.32 mi11:48:531:15:278:0625:37
8:15
+0:08
20K
12.43 mi12:14:401:41:148:0925:47
8:18
+0:03
Half
13.11 mi12:20:211:46:558:095:41
8:20
+0:02
25K
15.53 mi12:40:422:07:168:1220:21
8:24
+0:04
30K
18.64 mi13:08:082:34:428:1827:26
8:50
+0:26
20M
20.00 mi13:20:102:46:448:2012:02
8:51
+0:01
21M
21.00 mi13:29:422:56:168:249:32
9:32
+0:41
35K
21.75 mi13:36:093:02:438:246:27
8:37
-0:55
23M
23.00 mi13:47:303:14:048:2611:21
9:04
+0:27
24M
24.00 mi13:56:163:22:508:278:46
8:46
-0:18
40K
24.85 mi14:04:013:30:358:287:45
9:04
+0:18
25.2M
25.20 mi14:07:203:33:548:293:19
9:37
+0:33
Finish
26.22 mi14:15:443:42:188:298:24
8:15
-1:22

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

7:56 /mi

Average Pace

8:29 /mi

Slowest Pace

9:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:55:19

52% of race

Time at Steady Pace

1:15:02

34% of race

Time at Slower Pace

31:57

14% of race

Average Pace: 8:29 /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 mi10:58:0424:387:5624:38
7:56
#16013
10K
6.21 mi11:23:1649:508:0125:12
8:07
#16686
15K
9.32 mi11:48:531:15:278:0625:37
8:15
#17042
20K
12.43 mi12:14:401:41:148:0925:47
8:18
#17008
Half
13.11 mi12:20:211:46:558:095:41
8:20
#17049
25K
15.53 mi12:40:422:07:168:1220:21
8:24
#16910
30K
18.64 mi13:08:082:34:428:1827:26
8:50
#16834
20M
20.00 mi13:20:102:46:448:2012:02
8:51
#16745
21M
21.00 mi13:29:422:56:168:249:32
9:32
#16662
35K
21.75 mi13:36:093:02:438:246:27
8:37
#16627
23M
23.00 mi13:47:303:14:048:2611:21
9:04
#16598
24M
24.00 mi13:56:163:22:508:278:46
8:46
#16567
40K
24.85 mi14:04:013:30:358:287:45
9:04
#16562
25.2M
25.20 mi14:07:203:33:548:293:19
9:37
#16533
Finish
26.22 mi14:15:443:42:188:298:24
8:15
#16434
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi160135161516117707(Top 62%)6145(Top 50%)6145(Top 618%)
10K6.21 mi3.10 mi16686-6735545-3845545-38417291(Top 61%)5876(Top 48%)5876(Top 591%)
15K9.32 mi3.11 mi17042-3565741-1965741-19617707(Top 62%)6145(Top 50%)6145(Top 618%)
20K12.43 mi3.11 mi17008+345743-25743-216938(Top 60%)5740(Top 47%)5740(Top 577%)
Half13.11 mi0.68 mi17049-415775-325775-3218123(Top 64%)6373(Top 52%)6373(Top 641%)
25K15.53 mi2.42 mi16910+1395712+635712+6316548(Top 58%)5610(Top 46%)5610(Top 564%)
30K18.64 mi3.11 mi16834+765718-65718-616777(Top 59%)5904(Top 48%)5904(Top 594%)
20M20.00 mi1.36 mi16745+895686+325686+3215981(Top 56%)5581(Top 46%)5581(Top 561%)
21M21.00 mi1.00 mi16662+835678+85678+816238(Top 57%)5834(Top 48%)5834(Top 587%)
35K21.75 mi0.75 mi16627+355678567816213(Top 57%)5898(Top 48%)5898(Top 593%)
23M23.00 mi1.25 mi16598+295693-155693-1516640(Top 59%)6241(Top 51%)6241(Top 628%)
24M24.00 mi1.00 mi16567+315698-55698-516141(Top 57%)6010(Top 49%)6010(Top 605%)
40K24.85 mi0.85 mi16562+55724-265724-2616704(Top 59%)6422(Top 53%)6422(Top 646%)
25.2M25.20 mi0.35 mi16533+295718+65718+615235(Top 54%)5676(Top 46%)5676(Top 571%)
Finish26.22 mi1.02 mi16434+995690+285690+2814591(Top 51%)5259(Top 43%)5259(Top 529%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21stories
+97ft-345ft

Overall

17707

Females

6145

F55-59

6145

5K→10K

3.1 - 6.2 mi

Top 61%
×5stories
+79ft-138ft

Overall

17291

Females

5876

F55-59

5876

10K→15K

6.2 - 9.3 mi

Top 62%
×3stories
+67ft-78ft

Overall

17707

Females

6145

F55-59

6145

15K→20K

9.3 - 12.4 mi

Top 60%
×5stories
+106ft-86ft

Overall

16938

Females

5740

F55-59

5740

20K→Half

12.4 - 13.1 mi

Top 64%
×2stories
+19ft-37ft

Overall

18123

Females

6373

F55-59

6373

Half→25K

13.1 - 15.5 mi

Top 58%
×4stories
+66ft-88ft

Overall

16548

Females

5610

F55-59

5610

25K→30K

15.5 - 18.6 mi

Top 59%
×9stories
+181ft-148ft

Overall

16777

Females

5904

F55-59

5904

30K→20M

18.6 - 20.0 mi

Top 56%
×5stories
+64ft-50ft

Overall

15981

Females

5581

F55-59

5581

20M→21M

20.0 - 21.0 mi

Top 57%
×8stories
+106ft-24ft

Overall

16238

Females

5834

F55-59

5834

21M→35K

21.0 - 21.8 mi

Top 57%
×7stories
+17ft-86ft

Overall

16213

Females

5898

F55-59

5898

35K→23M

21.8 - 23.0 mi

Top 59%
×5stories
+23ft-63ft

Overall

16640

Females

6241

F55-59

6241

23M→24M

23.0 - 24.0 mi

Top 57%
×6stories
+12ft-82ft

Overall

16141

Females

6010

F55-59

6010

24M→40K

24.0 - 24.9 mi

Top 59%
×1story
+6ft-20ft

Overall

16704

Females

6422

F55-59

6422

40K→25.2M

24.9 - 25.2 mi

Top 54%
×1story
+13ft-16ft

Overall

15235

Females

5676

F55-59

5676

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2stories
+22ft-21ft

Overall

14591

Females

5259

F55-59

5259

Passing Analysis

Category:
Athletes Passed
1775
Passed By
2196
Net Change
-421
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16013
5K10K121794-673#16013#16686
10K15K109465-356#16686#17042
15K20K208174+34#17042#17008
20KHalf2465-41#17008#17049
Half25K21576+139#17049#16910
25K30K253177+76#16910#16834
30K20M15162+89#16834#16745
20M21M14360+83#16745#16662
21M35K7742+35#16662#16627
35K23M12596+29#16627#16598
23M24M9059+31#16598#16567
24M40K7772+5#16567#16562
40K25.2M5021+29#16562#16533
25.2MFinish13233+99#16533#16434
TOTALS17752196-421
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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