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BOSTON MARATHON 2024

Krista Ann Starzomski

Bib: 17630•F

NS

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 44%
Gender (Female)
#0 / 10924
Top 31%
Masters (Masters Women)
#0 / 6263
Top 18%
Division (F50-54)
#0 / 1187
Top 12%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:19
Rank: #13319
Start → 5K
24:19 | 7:50/mi
10K· 6.21 mi
48:40
Rank: #13102 (+217)
5K → 10K
24:21 | 7:50/mi
15K· 9.32 mi
1:13:15
Rank: #12975 (+127)
10K → 15K
24:35 | 7:55/mi
20K· 12.43 mi
1:38:40
Rank: #12934 (+41)
15K → 20K
25:25 | 8:11/mi
Half· 13.11 mi
1:44:11
Rank: #12939 (-5)
20K → Half
5:31 | 8:05/mi
25K· 15.53 mi
2:04:20
Rank: #12754 (+185)
Half → 25K
20:09 | 8:19/mi
30K· 18.64 mi
2:30:58
Rank: #12347 (+407)
25K → 30K
26:38 | 8:34/mi
20M
2:42:45
Rank: #12137 (+210)
30K → 20M
11:47 | 8:40/mi
21M
2:51:48
Rank: #11862 (+275)
20M → 21M
9:03 | 9:03/mi
35K· 21.75 mi
2:58:29
Rank: #11909 (-47)
21M → 35K
6:41 | 8:56/mi
23M
3:09:18
Rank: #11678 (+231)
35K → 23M
10:49 | 8:38/mi
24M
3:17:51
Rank: #11530 (+148)
23M → 24M
8:33 | 8:33/mi
40K· 24.85 mi
3:25:18
Rank: #11404 (+126)
24M → 40K
7:27 | 8:43/mi
25.2M
3:28:36
Rank: #11314 (+90)
40K → 25.2M
3:18 | 9:34/mi
Finish· 26.22 mi
3:37:07
Rank: #11254 (+60)
25.2M → Finish
8:31 | 8:21/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:11
Pace7:57 /mi
2nd Half
Distance13.11 mi
Time1:52:56
Pace8:37 /mi
📊Positive Split: 8.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:5624:197:5024:19
7:50
-
10K
6.21 mi11:39:1748:407:5024:21
7:50
0:00
15K
9.32 mi12:03:521:13:157:5224:35
7:55
+0:05
20K
12.43 mi12:29:171:38:407:5625:25
8:11
+0:16
Half
13.11 mi12:34:481:44:117:575:31
8:05
-0:06
25K
15.53 mi12:54:572:04:208:0020:09
8:19
+0:14
30K
18.64 mi13:21:352:30:588:0626:38
8:34
+0:15
20M
20.00 mi13:33:222:42:458:0811:47
8:40
+0:06
21M
21.00 mi13:42:252:51:488:119:03
9:03
+0:23
35K
21.75 mi13:49:062:58:298:126:41
8:56
-0:07
23M
23.00 mi13:59:553:09:188:1410:49
8:38
-0:18
24M
24.00 mi14:08:283:17:518:158:33
8:33
-0:05
40K
24.85 mi14:15:553:25:188:167:27
8:43
+0:10
25.2M
25.20 mi14:19:133:28:368:173:18
9:34
+0:51
Finish
26.22 mi14:27:443:37:078:178:31
8:21
-1:13

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

7:50 /mi

Average Pace

8:17 /mi

Slowest Pace

9:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:11

48% of race

Time at Steady Pace

1:33:54

43% of race

Time at Slower Pace

19:02

9% of race

Average Pace: 8:17 /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 mi11:14:5624:197:5024:19
7:50
#13319
10K
6.21 mi11:39:1748:407:5024:21
7:50
#13102
15K
9.32 mi12:03:521:13:157:5224:35
7:55
#12975
20K
12.43 mi12:29:171:38:407:5625:25
8:11
#12934
Half
13.11 mi12:34:481:44:117:575:31
8:05
#12939
25K
15.53 mi12:54:572:04:208:0020:09
8:19
#12754
30K
18.64 mi13:21:352:30:588:0626:38
8:34
#12347
20M
20.00 mi13:33:222:42:458:0811:47
8:40
#12137
21M
21.00 mi13:42:252:51:488:119:03
9:03
#11862
35K
21.75 mi13:49:062:58:298:126:41
8:56
#11909
23M
23.00 mi13:59:553:09:188:1410:49
8:38
#11678
24M
24.00 mi14:08:283:17:518:158:33
8:33
#11530
40K
24.85 mi14:15:553:25:188:167:27
8:43
#11404
25.2M
25.20 mi14:19:133:28:368:173:18
9:34
#11314
Finish
26.22 mi14:27:443:37:078:178:31
8:21
#11254
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi133193904390412793(Top 50%)3679(Top 34%)3679(Top 310%)
10K6.21 mi3.10 mi13102+2173791+1133791+11312977(Top 51%)3759(Top 34%)3759(Top 317%)
15K9.32 mi3.11 mi12975+1273739+523739+5212793(Top 50%)3679(Top 34%)3679(Top 310%)
20K12.43 mi3.11 mi12934+413733+63733+613015(Top 51%)3853(Top 35%)3853(Top 325%)
Half13.11 mi0.68 mi12939-53749-163749-1613308(Top 52%)4072(Top 37%)4072(Top 343%)
25K15.53 mi2.42 mi12754+1853680+693680+6912053(Top 47%)3543(Top 32%)3543(Top 298%)
30K18.64 mi3.11 mi12347+4073547+1333547+13311024(Top 43%)3197(Top 29%)3197(Top 269%)
20M20.00 mi1.36 mi12137+2103482+653482+6510396(Top 41%)3154(Top 29%)3154(Top 266%)
21M21.00 mi1.00 mi11862+2753391+913391+918848(Top 35%)2615(Top 24%)2615(Top 220%)
35K21.75 mi0.75 mi11909-473446-553446-5513000(Top 51%)4802(Top 44%)4802(Top 405%)
23M23.00 mi1.25 mi11678+2313395+513395+519232(Top 36%)2997(Top 27%)2997(Top 252%)
24M24.00 mi1.00 mi11530+1483367+283367+289771(Top 38%)3322(Top 30%)3322(Top 280%)
40K24.85 mi0.85 mi11404+1263341+263341+269494(Top 37%)3317(Top 30%)3317(Top 279%)
25.2M25.20 mi0.35 mi11314+903321+203321+209073(Top 36%)3191(Top 29%)3191(Top 269%)
Finish26.22 mi1.02 mi11254+603338-173338-1710704(Top 42%)3844(Top 35%)3844(Top 324%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21stories
+97ft-345ft

Overall

12793

Females

3679

F50-54

3679

5K→10K

3.1 - 6.2 mi

Top 51%
×5stories
+79ft-138ft

Overall

12977

Females

3759

F50-54

3759

10K→15K

6.2 - 9.3 mi

Top 50%
×3stories
+67ft-78ft

Overall

12793

Females

3679

F50-54

3679

15K→20K

9.3 - 12.4 mi

Top 51%
×5stories
+106ft-86ft

Overall

13015

Females

3853

F50-54

3853

20K→Half

12.4 - 13.1 mi

Top 52%
×2stories
+19ft-37ft

Overall

13308

Females

4072

F50-54

4072

Half→25K

13.1 - 15.5 mi

Top 47%
×4stories
+66ft-88ft

Overall

12053

Females

3543

F50-54

3543

25K→30K

15.5 - 18.6 mi

Top 43%
×9stories
+181ft-148ft

Overall

11024

Females

3197

F50-54

3197

30K→20M

18.6 - 20.0 mi

Top 41%
×5stories
+64ft-50ft

Overall

10396

Females

3154

F50-54

3154

20M→21M

20.0 - 21.0 mi

Top 35%
×8stories
+106ft-24ft

Overall

8848

Females

2615

F50-54

2615

21M→35K

21.0 - 21.8 mi

Top 51%
×7stories
+17ft-86ft

Overall

13000

Females

4802

F50-54

4802

35K→23M

21.8 - 23.0 mi

Top 36%
×5stories
+23ft-63ft

Overall

9232

Females

2997

F50-54

2997

23M→24M

23.0 - 24.0 mi

Top 38%
×6stories
+12ft-82ft

Overall

9771

Females

3322

F50-54

3322

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

9494

Females

3317

F50-54

3317

40K→25.2M

24.9 - 25.2 mi

Top 36%
×1story
+13ft-16ft

Overall

9073

Females

3191

F50-54

3191

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2stories
+22ft-21ft

Overall

10704

Females

3844

F50-54

3844

Passing Analysis

Category:
Athletes Passed
3267
Passed By
1202
Net Change
+2065
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13319
5K → 10K412195+217#13319#13102
10K → 15K270143+127#13102#12975
15K → 20K299258+41#12975#12934
20K → Half4752-5#12934#12939
Half → 25K330145+185#12939#12754
25K → 30K50699+407#12754#12347
30K → 20M25040+210#12347#12137
20M → 21M28813+275#12137#11862
21M → 35K62109-47#11862#11909
35K → 23M25827+231#11909#11678
23M → 24M17830+148#11678#11530
24M → 40K15428+126#11530#11404
40K → 25.2M988+90#11404#11314
25.2M → Finish11555+60#11314#11254
TOTALS32671202+2065
📊

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