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BOSTON MARATHON 2024

Kirsi Hämäläinen

Bib: 23419•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F60-64)
#0 / 549
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
9:01/mi
28:02
↑ 97↓ 3451.5%
10K· 6.21 mi
9:37/mi
57:55
↑ 79↓ 1380.4%
15K· 9.32 mi
10:18/mi
1:29:54
↑ 67↓ 78
20K· 12.43 mi
11:11/mi
2:04:39
↑ 106↓ 860.1%
Half· 13.11 mi
10:38/mi
2:11:54
↑ 19↓ 370.5%
25K· 15.53 mi
11:32/mi
2:39:52
↑ 66↓ 880.2%
30K· 18.64 mi
11:37/mi
3:15:58
↑ 181↓ 1480.2%
20M
11:54/mi
3:32:08
↑ 64↓ 500.2%
21M
12:30/mi
3:44:38
↑ 106↓ 241.6%
35K· 21.75 mi
10:23/mi
3:52:24
↑ 17↓ 861.7%
23M
11:13/mi
4:06:27
↑ 23↓ 630.6%
24M
11:23/mi
4:17:50
↓ 821.3%
40K· 24.85 mi
10:41/mi
4:26:58
↓ 200.3%
25.2M
11:45/mi
4:31:01
↑ 13↓ 160.2%
Finish· 26.22 mi
10:21/mi
4:41:34
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:11:54
Pace10:04 /mi
2nd Half
Distance13.11 mi
Time2:29:40
Pace11:25 /mi
📊Positive Split: 13.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:4828:029:0128:02
9:01
-
10K
6.21 mi11:57:4157:559:1929:53
9:37
+0:36
15K
9.32 mi12:29:401:29:549:3931:59
10:18
+0:41
20K
12.43 mi13:04:252:04:3910:0234:45
11:11
+0:53
Half
13.11 mi13:11:402:11:5410:047:15
10:38
-0:33
25K
15.53 mi13:39:382:39:5210:1727:58
11:32
+0:54
30K
18.64 mi14:15:443:15:5810:3136:06
11:37
+0:05
20M
20.00 mi14:31:543:32:0810:3616:10
11:54
+0:17
21M
21.00 mi14:44:243:44:3810:4212:30
12:30
+0:36
35K
21.75 mi14:52:103:52:2410:417:46
10:23
-2:07
23M
23.00 mi15:06:134:06:2710:4314:03
11:13
+0:50
24M
24.00 mi15:17:364:17:5010:4511:23
11:23
+0:10
40K
24.85 mi15:26:444:26:5810:449:08
10:41
-0:42
25.2M
25.20 mi15:30:474:31:0110:454:03
11:45
+1:04
Finish
26.22 mi15:41:204:41:3410:4510:33
10:21
-1:24

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

9:01 /mi

Average Pace

10:45 /mi

Slowest Pace

12:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:04:36

44% of race

Time at Steady Pace

2:04:15

44% of race

Time at Slower Pace

32:43

12% of race

Average Pace: 10:44 /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 mi11:27:4828:029:0128:02
9:01
#20170
10K
6.21 mi11:57:4157:559:1929:53
9:37
#21040
15K
9.32 mi12:29:401:29:549:3931:59
10:18
#21620
20K
12.43 mi13:04:252:04:3910:0234:45
11:11
#22024
Half
13.11 mi13:11:402:11:5410:047:15
10:38
#22078
25K
15.53 mi13:39:382:39:5210:1727:58
11:32
#22190
30K
18.64 mi14:15:443:15:5810:3136:06
11:37
#21982
20M
20.00 mi14:31:543:32:0810:3616:10
11:54
#21913
21M
21.00 mi14:44:243:44:3810:4212:30
12:30
#21807
35K
21.75 mi14:52:103:52:2410:417:46
10:23
#21688
23M
23.00 mi15:06:134:06:2710:4314:03
11:13
#21525
24M
24.00 mi15:17:364:17:5010:4511:23
11:23
#21447
40K
24.85 mi15:26:444:26:5810:449:08
10:41
#21320
25.2M
25.20 mi15:30:474:31:0110:454:03
11:45
#21256
Finish
26.22 mi15:41:204:41:3410:4510:33
10:21
#21187
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi201707967796722533(Top 88%)9165(Top 84%)9165(Top 1669%)
10K6.21 mi3.10 mi21040-8708407-4408407-44021680(Top 85%)8753(Top 80%)8753(Top 1594%)
15K9.32 mi3.11 mi21620-5808694-2878694-28722533(Top 88%)9165(Top 84%)9165(Top 1669%)
20K12.43 mi3.11 mi22024-4048918-2248918-22422953(Top 90%)9429(Top 86%)9429(Top 1717%)
Half13.11 mi0.68 mi22078-548946-288946-2822900(Top 90%)9436(Top 86%)9436(Top 1719%)
25K15.53 mi2.42 mi22190-1129022-769022-7622478(Top 88%)9261(Top 85%)9261(Top 1687%)
30K18.64 mi3.11 mi21982+2088962+608962+6021261(Top 83%)8772(Top 80%)8772(Top 1598%)
20M20.00 mi1.36 mi21913+698949+138949+1321174(Top 83%)8849(Top 81%)8849(Top 1612%)
21M21.00 mi1.00 mi21807+1068910+398910+3919876(Top 78%)8268(Top 76%)8268(Top 1506%)
35K21.75 mi0.75 mi21688+1198863+478863+4718279(Top 72%)7480(Top 68%)7480(Top 1362%)
23M23.00 mi1.25 mi21525+1638801+628801+6219014(Top 74%)7901(Top 72%)7901(Top 1439%)
24M24.00 mi1.00 mi21447+788783+188783+1820178(Top 79%)8521(Top 78%)8521(Top 1552%)
40K24.85 mi0.85 mi21320+1278740+438740+4317259(Top 68%)7167(Top 66%)7167(Top 1305%)
25.2M25.20 mi0.35 mi21256+648719+218719+2116756(Top 66%)6926(Top 63%)6926(Top 1262%)
Finish26.22 mi1.02 mi21187+698688+318688+3119579(Top 77%)8272(Top 76%)8272(Top 1507%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×21story building
+97ft-345ft

Overall

22533

Females

9165

F60-64

9165

5K→10K

3.1 - 6.2 mi

Top 85%
×5story building
+79ft-138ft

Overall

21680

Females

8753

F60-64

8753

10K→15K

6.2 - 9.3 mi

Top 88%
×3story building
+67ft-78ft

Overall

22533

Females

9165

F60-64

9165

15K→20K

9.3 - 12.4 mi

Top 90%
×5story building
+106ft-86ft

Overall

22953

Females

9429

F60-64

9429

20K→Half

12.4 - 13.1 mi

Top 90%
×2story building
+19ft-37ft

Overall

22900

Females

9436

F60-64

9436

Half→25K

13.1 - 15.5 mi

Top 88%
×4story building
+66ft-88ft

Overall

22478

Females

9261

F60-64

9261

25K→30K

15.5 - 18.6 mi

Top 83%
×9story building
+181ft-148ft

Overall

21261

Females

8772

F60-64

8772

30K→20M

18.6 - 20.0 mi

Top 83%
×5story building
+64ft-50ft

Overall

21174

Females

8849

F60-64

8849

20M→21M

20.0 - 21.0 mi

Top 78%
×8story building
+106ft-24ft

Overall

19876

Females

8268

F60-64

8268

21M→35K

21.0 - 21.8 mi

Top 72%
×7story building
+17ft-86ft

Overall

18279

Females

7480

F60-64

7480

35K→23M

21.8 - 23.0 mi

Top 74%
×5story building
+23ft-63ft

Overall

19014

Females

7901

F60-64

7901

23M→24M

23.0 - 24.0 mi

Top 79%
×6story building
+12ft-82ft

Overall

20178

Females

8521

F60-64

8521

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

17259

Females

7167

F60-64

7167

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1story
+13ft-16ft

Overall

16756

Females

6926

F60-64

6926

25.2M→Finish

25.2 - 26.2 mi

Top 77%
×2story building
+22ft-21ft

Overall

19579

Females

8272

F60-64

8272

Passing Analysis

Category:
Athletes Passed
1456
Passed By
2473
Net Change
-1017
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20170
5K → 10K58928-870#20170#21040
10K → 15K52632-580#21040#21620
15K → 20K63467-404#21620#22024
20K → Half1367-54#22024#22078
Half → 25K100212-112#22078#22190
25K → 30K27567+208#22190#21982
30K → 20M10940+69#21982#21913
20M → 21M12418+106#21913#21807
21M → 35K1190+119#21807#21688
35K → 23M1674+163#21688#21525
23M → 24M9113+78#21525#21447
24M → 40K1314+127#21447#21320
40K → 25.2M673+64#21320#21256
25.2M → Finish8718+69#21256#21187
TOTALS14562473-1017
📊

Passing Visuals

Category:
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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