Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Sommer Wood

Bib: 22515 β€’F β€’Age: N/A

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
Top 45%
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
25:40
3.11 mi
Rank: #18634
Start β†’ 5K
25:40 | 8:16/mi
10K
51:13
6.21 mi
Rank: #18666 (-32)
5K β†’ 10K
25:33 | 8:14/mi
15K
1:16:48
9.32 mi
Rank: #18638 (+28)
10K β†’ 15K
25:35 | 8:15/mi
20K
1:42:24
12.43 mi
Rank: #18418 (+220)
15K β†’ 20K
25:36 | 8:15/mi
HALF
1:48:03
13.11 mi
Rank: #18430 (-12)
20K β†’ HALF
5:39 | 8:18/mi
25K
2:09:38
15.53 mi
Rank: #18813 (-383)
HALF β†’ 25K
21:35 | 8:54/mi
30K
2:36:28
18.64 mi
Rank: #18578 (+235)
25K β†’ 30K
26:50 | 8:39/mi
20M
2:48:18
20.00 mi
Rank: #18482 (+96)
30K β†’ 20M
11:50 | 8:43/mi
21M
2:57:25
21.00 mi
Rank: #18360 (+122)
20M β†’ 21M
9:07 | 9:07/mi
35K
3:03:49
21.75 mi
Rank: #18339 (+21)
21M β†’ 35K
6:24 | 8:34/mi
23M
3:14:59
23.00 mi
Rank: #18312 (+27)
35K β†’ 23M
11:10 | 8:56/mi
24M
3:24:10
24.00 mi
Rank: #18412 (-100)
23M β†’ 24M
9:11 | 9:11/mi
40K
3:31:52
24.85 mi
Rank: #18410 (+2)
24M β†’ 40K
7:42 | 9:01/mi
25.2M
3:35:12
25.20 mi
Rank: #18394 (+16)
40K β†’ 25.2M
3:20 | 9:40/mi
FINISH
3:44:02
26.22 mi
Rank: #18417 (-23)
25.2M β†’ FINISH
8:50 | 8:41/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:48:03
Pace8:15 /mi
2nd Half
Distance13.11 mi
Time1:55:59
Pace8:51 /mi
πŸ“ŠPositive Split: 7.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:3325:408:1625:40
8:16
-
10K
6.21 mi11:53:0651:138:1525:33
8:14
-0:02
15K
9.32 mi12:18:411:16:488:1525:35
8:15
+0:01
20K
12.43 mi12:44:171:42:248:1525:36
8:15
0:00
HALF
13.11 mi12:49:561:48:038:155:39
8:18
+0:03
25K
15.53 mi13:11:312:09:388:2121:35
8:54
+0:36
30K
18.64 mi13:38:212:36:288:2426:50
8:39
-0:15
20M
20.00 mi13:50:112:48:188:2511:50
8:43
+0:04
21M
21.00 mi13:59:182:57:258:279:07
9:07
+0:24
35K
21.75 mi14:05:423:03:498:286:24
8:34
-0:33
23M
23.00 mi14:16:523:14:598:2911:10
8:56
+0:22
24M
24.00 mi14:26:033:24:108:319:11
9:11
+0:15
40K
24.85 mi14:33:453:31:528:327:42
9:01
-0:10
25.2M
25.20 mi14:37:053:35:128:333:20
9:40
+0:39
FINISH
26.22 mi14:45:553:44:028:348:50
8:41
-0:59

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

8:14 /mi

Average Pace

8:33 /mi

Slowest Pace

9:40 /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

3:22:24

90% of race

Time at Steady Pace

21:38

10% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:33 /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 mi11:27:3325:408:1625:40
8:16
#18634
10K
6.21 mi11:53:0651:138:1525:33
8:14
#18666
15K
9.32 mi12:18:411:16:488:1525:35
8:15
#18638
20K
12.43 mi12:44:171:42:248:1525:36
8:15
#18418
HALF
13.11 mi12:49:561:48:038:155:39
8:18
#18430
25K
15.53 mi13:11:312:09:388:2121:35
8:54
#18813
30K
18.64 mi13:38:212:36:288:2426:50
8:39
#18578
20M
20.00 mi13:50:112:48:188:2511:50
8:43
#18482
21M
21.00 mi13:59:182:57:258:279:07
9:07
#18360
35K
21.75 mi14:05:423:03:498:286:24
8:34
#18339
23M
23.00 mi14:16:523:14:598:2911:10
8:56
#18312
24M
24.00 mi14:26:033:24:108:319:11
9:11
#18412
40K
24.85 mi14:33:453:31:528:327:42
9:01
#18410
25.2M
25.20 mi14:37:053:35:128:333:20
9:40
#18394
FINISH
26.22 mi14:45:553:44:028:348:50
8:41
#18417
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 mi186346869686918576(Top 64%)6801(Top 54%)6801(Top 381%)
10K6.21 mi3.10 mi18666-326868+16868+118718(Top 64%)6866(Top 55%)6866(Top 384%)
15K9.32 mi3.11 mi18638+286840+286840+2818576(Top 64%)6801(Top 54%)6801(Top 381%)
20K12.43 mi3.11 mi18418+2206715+1256715+12517763(Top 61%)6375(Top 51%)6375(Top 357%)
HALF13.11 mi0.68 mi18430-126724-96724-919000(Top 65%)7046(Top 56%)7046(Top 395%)
25K15.53 mi2.42 mi18813-3836960-2366960-23620712(Top 71%)8017(Top 64%)8017(Top 449%)
30K18.64 mi3.11 mi18578+2356872+886872+8817670(Top 61%)6494(Top 52%)6494(Top 364%)
20M20.00 mi1.36 mi18482+966832+406832+4017483(Top 60%)6463(Top 51%)6463(Top 362%)
21M21.00 mi1.00 mi18360+1226779+536779+5316786(Top 58%)6132(Top 49%)6132(Top 343%)
35K21.75 mi0.75 mi18339+216782-36782-317916(Top 62%)6850(Top 54%)6850(Top 384%)
23M23.00 mi1.25 mi18312+276785-36785-318133(Top 62%)7027(Top 56%)7027(Top 393%)
24M24.00 mi1.00 mi18412-1006856-716856-7120214(Top 70%)8152(Top 65%)8152(Top 456%)
40K24.85 mi0.85 mi18410+26869-136869-1318456(Top 64%)7289(Top 58%)7289(Top 408%)
25.2M25.20 mi0.35 mi18394+166868+16868+118129(Top 62%)7107(Top 57%)7107(Top 398%)
FINISH26.22 mi1.02 mi18417-236900-326900-3219021(Top 66%)7575(Top 60%)7575(Top 424%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
Γ—21
+97ft-345ft

Overall

18576

Females

6801

F45-49

6801

5K→10K

3.1 - 6.2 mi

Top 64%
Γ—5
+79ft-138ft

Overall

18718

Females

6866

F45-49

6866

10K→15K

6.2 - 9.3 mi

Top 64%
Γ—3
+67ft-78ft

Overall

18576

Females

6801

F45-49

6801

15K→20K

9.3 - 12.4 mi

Top 61%
Γ—5
+106ft-86ft

Overall

17763

Females

6375

F45-49

6375

20K→HALF

12.4 - 13.1 mi

Top 65%
Γ—2
+19ft-37ft

Overall

19000

Females

7046

F45-49

7046

HALF→25K

13.1 - 15.5 mi

Top 71%
Γ—4
+66ft-88ft

Overall

20712

Females

8017

F45-49

8017

25K→30K

15.5 - 18.6 mi

Top 61%
Γ—9
+181ft-148ft

Overall

17670

Females

6494

F45-49

6494

30K→20M

18.6 - 20.0 mi

Top 60%
Γ—5
+64ft-50ft

Overall

17483

Females

6463

F45-49

6463

20M→21M

20.0 - 21.0 mi

Top 58%
Γ—8
+106ft-24ft

Overall

16786

Females

6132

F45-49

6132

21M→35K

21.0 - 21.8 mi

Top 62%
Γ—7
+17ft-86ft

Overall

17916

Females

6850

F45-49

6850

35K→23M

21.8 - 23.0 mi

Top 62%
Γ—5
+23ft-63ft

Overall

18133

Females

7027

F45-49

7027

23M→24M

23.0 - 24.0 mi

Top 70%
Γ—6
+12ft-82ft

Overall

20214

Females

8152

F45-49

8152

24M→40K

24.0 - 24.9 mi

Top 64%
Γ—1
+6ft-20ft

Overall

18456

Females

7289

F45-49

7289

40K→25.2M

24.9 - 25.2 mi

Top 62%
Γ—1
+13ft-16ft

Overall

18129

Females

7107

F45-49

7107

25.2M→FINISH

25.2 - 26.2 mi

Top 66%
Γ—2
+22ft-21ft

Overall

19021

Females

7575

F45-49

7575

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1691*
Passed By
1201
Net Change
+217
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#18634
5K β†’ 10K200200-32#18634#18666
10K β†’ 15K182154+28#18666#18638
15K β†’ 20K278*58+220#18638#18418
20K β†’ HALF2537-12#18418#18430
HALF β†’ 25K58200-383#18430#18813
25K β†’ 30K295*60+235#18813#18578
30K β†’ 20M13741+96#18578#18482
20M β†’ 21M14826+122#18482#18360
21M β†’ 35K5938+21#18360#18339
35K β†’ 23M11083+27#18339#18312
23M β†’ 24M37137-100#18312#18412
24M β†’ 40K5755+2#18412#18410
40K β†’ 25.2M4630+16#18410#18394
25.2M β†’ FINISH5982-23#18394#18417
TOTALS1691*1201+217

* 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

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OTQ

Olympic Trials Qualifying analysis available

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