Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Susie Eklund

Bib: 28810 β€’F β€’Age: N/A

MA

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 (F40-44)
#0 / 1737
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
29:26
3.11 mi
Rank: #24403
Start β†’ 5K
29:26 | 9:29/mi
10K
56:51
6.21 mi
Rank: #23371 (+1032)
5K β†’ 10K
27:25 | 8:50/mi
15K
1:24:34
9.32 mi
Rank: #23014 (+357)
10K β†’ 15K
27:43 | 8:56/mi
20K
1:52:28
12.43 mi
Rank: #22706 (+308)
15K β†’ 20K
27:54 | 8:59/mi
HALF
1:58:27
13.11 mi
Rank: #22655 (+51)
20K β†’ HALF
5:59 | 8:47/mi
25K
2:20:25
15.53 mi
Rank: #22435 (+220)
HALF β†’ 25K
21:58 | 9:04/mi
30K
2:49:56
18.64 mi
Rank: #22266 (+169)
25K β†’ 30K
29:31 | 9:31/mi
20M
3:03:07
20.00 mi
Rank: #22234 (+32)
30K β†’ 20M
13:11 | 9:43/mi
21M
3:13:16
21.00 mi
Rank: #22132 (+102)
20M β†’ 21M
10:09 | 10:09/mi
35K
3:20:22
21.75 mi
Rank: #22127 (+5)
21M β†’ 35K
7:06 | 9:30/mi
23M
3:32:43
23.00 mi
Rank: #22108 (+19)
35K β†’ 23M
12:21 | 9:53/mi
24M
3:42:19
24.00 mi
Rank: #22092 (+16)
23M β†’ 24M
9:36 | 9:36/mi
40K
3:50:41
24.85 mi
Rank: #22085 (+7)
24M β†’ 40K
8:22 | 9:48/mi
25.2M
3:54:15
25.20 mi
Rank: #22058 (+27)
40K β†’ 25.2M
3:34 | 10:21/mi
FINISH
4:03:35
26.22 mi
Rank: #22016 (+42)
25.2M β†’ FINISH
9:20 | 9:10/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:58:27
Pace9:03 /mi
2nd Half
Distance13.11 mi
Time2:05:08
Pace9:33 /mi
πŸ“ŠPositive Split: 5.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:2229:269:2929:26
9:29
-
10K
6.21 mi12:19:4756:519:0927:25
8:50
-0:39
15K
9.32 mi12:47:301:24:349:0527:43
8:56
+0:06
20K
12.43 mi13:15:241:52:289:0327:54
8:59
+0:03
HALF
13.11 mi13:21:231:58:279:035:59
8:47
-0:12
25K
15.53 mi13:43:212:20:259:0321:58
9:04
+0:17
30K
18.64 mi14:12:522:49:569:0729:31
9:31
+0:27
20M
20.00 mi14:26:033:03:079:1013:11
9:43
+0:12
21M
21.00 mi14:36:123:13:169:1310:09
10:09
+0:26
35K
21.75 mi14:43:183:20:229:137:06
9:30
-0:39
23M
23.00 mi14:55:393:32:439:1512:21
9:53
+0:23
24M
24.00 mi15:05:153:42:199:169:36
9:36
-0:17
40K
24.85 mi15:13:373:50:419:178:22
9:48
+0:12
25.2M
25.20 mi15:17:113:54:159:183:34
10:21
+0:33
FINISH
26.22 mi15:26:314:03:359:189:20
9:10
-1:11

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

8:47 /mi

Average Pace

9:18 /mi

Slowest Pace

10:21 /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

3:15:58

80% of race

Time at Steady Pace

47:37

20% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:17 /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 mi11:52:2229:269:2929:26
9:29
#24403
10K
6.21 mi12:19:4756:519:0927:25
8:50
#23371
15K
9.32 mi12:47:301:24:349:0527:43
8:56
#23014
20K
12.43 mi13:15:241:52:289:0327:54
8:59
#22706
HALF
13.11 mi13:21:231:58:279:035:59
8:47
#22655
25K
15.53 mi13:43:212:20:259:0321:58
9:04
#22435
30K
18.64 mi14:12:522:49:569:0729:31
9:31
#22266
20M
20.00 mi14:26:033:03:079:1013:11
9:43
#22234
21M
21.00 mi14:36:123:13:169:1310:09
10:09
#22132
35K
21.75 mi14:43:183:20:229:137:06
9:30
#22127
23M
23.00 mi14:55:393:32:439:1512:21
9:53
#22108
24M
24.00 mi15:05:153:42:199:169:36
9:36
#22092
40K
24.85 mi15:13:373:50:419:178:22
9:48
#22085
25.2M
25.20 mi15:17:113:54:159:183:34
10:21
#22058
FINISH
26.22 mi15:26:314:03:359:189:20
9:10
#22016
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 mi244039879987922328(Top 77%)8795(Top 70%)8795(Top 506%)
10K6.21 mi3.10 mi23371+10329342+5379342+53722032(Top 76%)8666(Top 69%)8666(Top 499%)
15K9.32 mi3.11 mi23014+3579153+1899153+18922328(Top 77%)8795(Top 70%)8795(Top 506%)
20K12.43 mi3.11 mi22706+3088997+1568997+15621840(Top 75%)8579(Top 68%)8579(Top 494%)
HALF13.11 mi0.68 mi22655+518976+218976+2121759(Top 75%)8522(Top 68%)8522(Top 491%)
25K15.53 mi2.42 mi22435+2208870+1068870+10621443(Top 74%)8384(Top 67%)8384(Top 483%)
30K18.64 mi3.11 mi22266+1698816+548816+5421651(Top 75%)8599(Top 68%)8599(Top 495%)
20M20.00 mi1.36 mi22234+328815+18815+121754(Top 75%)8727(Top 69%)8727(Top 502%)
21M21.00 mi1.00 mi22132+1028779+368779+3620933(Top 72%)8341(Top 66%)8341(Top 480%)
35K21.75 mi0.75 mi22127+58785-68785-621752(Top 75%)8825(Top 70%)8825(Top 508%)
23M23.00 mi1.25 mi22108+198798-138798-1321767(Top 75%)8883(Top 71%)8883(Top 511%)
24M24.00 mi1.00 mi22092+168805-78805-721672(Top 75%)8884(Top 71%)8884(Top 511%)
40K24.85 mi0.85 mi22085+78814-98814-921339(Top 74%)8754(Top 70%)8754(Top 504%)
25.2M25.20 mi0.35 mi22058+278806+88806+820635(Top 71%)8390(Top 67%)8390(Top 483%)
FINISH26.22 mi1.02 mi22016+428789+178789+1721162(Top 73%)8658(Top 69%)8658(Top 498%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
Γ—21
+97ft-345ft

Overall

22328

Females

8795

F40-44

8795

5K→10K

3.1 - 6.2 mi

Top 76%
Γ—5
+79ft-138ft

Overall

22032

Females

8666

F40-44

8666

10K→15K

6.2 - 9.3 mi

Top 77%
Γ—3
+67ft-78ft

Overall

22328

Females

8795

F40-44

8795

15K→20K

9.3 - 12.4 mi

Top 75%
Γ—5
+106ft-86ft

Overall

21840

Females

8579

F40-44

8579

20K→HALF

12.4 - 13.1 mi

Top 75%
Γ—2
+19ft-37ft

Overall

21759

Females

8522

F40-44

8522

HALF→25K

13.1 - 15.5 mi

Top 74%
Γ—4
+66ft-88ft

Overall

21443

Females

8384

F40-44

8384

25K→30K

15.5 - 18.6 mi

Top 75%
Γ—9
+181ft-148ft

Overall

21651

Females

8599

F40-44

8599

30K→20M

18.6 - 20.0 mi

Top 75%
Γ—5
+64ft-50ft

Overall

21754

Females

8727

F40-44

8727

20M→21M

20.0 - 21.0 mi

Top 72%
Γ—8
+106ft-24ft

Overall

20933

Females

8341

F40-44

8341

21M→35K

21.0 - 21.8 mi

Top 75%
Γ—7
+17ft-86ft

Overall

21752

Females

8825

F40-44

8825

35K→23M

21.8 - 23.0 mi

Top 75%
Γ—5
+23ft-63ft

Overall

21767

Females

8883

F40-44

8883

23M→24M

23.0 - 24.0 mi

Top 75%
Γ—6
+12ft-82ft

Overall

21672

Females

8884

F40-44

8884

24M→40K

24.0 - 24.9 mi

Top 74%
Γ—1
+6ft-20ft

Overall

21339

Females

8754

F40-44

8754

40K→25.2M

24.9 - 25.2 mi

Top 71%
Γ—1
+13ft-16ft

Overall

20635

Females

8390

F40-44

8390

25.2M→FINISH

25.2 - 26.2 mi

Top 73%
Γ—2
+22ft-21ft

Overall

21162

Females

8658

F40-44

8658

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2917*
Passed By
530
Net Change
+2387
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#24403
5K β†’ 10K1045*13+1032#24403#23371
10K β†’ 15K403*46+357#23371#23014
15K β†’ 20K338*30+308#23014#22706
20K β†’ HALF609+51#22706#22655
HALF β†’ 25K242*22+220#22655#22435
25K β†’ 30K262*93+169#22435#22266
30K β†’ 20M9260+32#22266#22234
20M β†’ 21M12927+102#22234#22132
21M β†’ 35K4944+5#22132#22127
35K β†’ 23M9273+19#22127#22108
23M β†’ 24M6246+16#22108#22092
24M β†’ 40K4235+7#22092#22085
40K β†’ 25.2M3710+27#22085#22058
25.2M β†’ FINISH6422+42#22058#22016
TOTALS2917*530+2387

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace 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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