Boston Marathon logo
BOSTON MARATHON 2024

Missy Giammichele

Bib: 10169•F

IN

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 25550
Top 18%
Gender (Female)
#0 / 10924
Top 5%
Division (F18-39)
#0 / 4660
Top 9%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:50
Rank: #7221
Start → 5K
21:50 | 7:02/mi
10K· 6.21 mi
43:37
Rank: #6974 (+247)
5K → 10K
21:47 | 7:01/mi
15K· 9.32 mi
1:05:13
Rank: #6593 (+381)
10K → 15K
21:36 | 6:57/mi
20K· 12.43 mi
1:27:04
Rank: #6215 (+378)
15K → 20K
21:51 | 7:02/mi
Half· 13.11 mi
1:31:47
Rank: #6141 (+74)
20K → Half
4:43 | 6:55/mi
25K· 15.53 mi
1:48:59
Rank: #5821 (+320)
Half → 25K
17:12 | 7:06/mi
30K· 18.64 mi
2:11:50
Rank: #5425 (+396)
25K → 30K
22:51 | 7:21/mi
20M
2:21:53
Rank: #5217 (+208)
30K → 20M
10:03 | 7:24/mi
21M
2:30:09
Rank: #5127 (+90)
20M → 21M
8:16 | 8:16/mi
35K· 21.75 mi
2:35:30
Rank: #5002 (+125)
21M → 35K
5:21 | 7:09/mi
23M
2:45:27
Rank: #4928 (+74)
35K → 23M
9:57 | 7:57/mi
24M
2:52:45
Rank: #4772 (+156)
23M → 24M
7:18 | 7:18/mi
40K· 24.85 mi
2:59:02
Rank: #4628 (+144)
24M → 40K
6:17 | 7:21/mi
25.2M
3:01:58
Rank: #4593 (+35)
40K → 25.2M
2:56 | 8:30/mi
Finish· 26.22 mi
3:09:15
Rank: #4488 (+105)
25.2M → Finish
7:17 | 7:09/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:47
Pace7:00 /mi
2nd Half
Distance13.11 mi
Time1:37:28
Pace7:26 /mi
📊Positive Split: 6.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:2821:507:0221:50
7:02
-
10K
6.21 mi11:10:1543:377:0121:47
7:01
-0:01
15K
9.32 mi11:31:511:05:137:0021:36
6:57
-0:04
20K
12.43 mi11:53:421:27:047:0021:51
7:02
+0:05
Half
13.11 mi11:58:251:31:477:004:43
6:55
-0:07
25K
15.53 mi12:15:371:48:597:0117:12
7:06
+0:11
30K
18.64 mi12:38:282:11:507:0422:51
7:21
+0:15
20M
20.00 mi12:48:312:21:537:0610:03
7:24
+0:03
21M
21.00 mi12:56:472:30:097:098:16
8:16
+0:52
35K
21.75 mi13:02:082:35:307:095:21
7:09
-1:07
23M
23.00 mi13:12:052:45:277:129:57
7:57
+0:48
24M
24.00 mi13:19:232:52:457:127:18
7:18
-0:39
40K
24.85 mi13:25:402:59:027:126:17
7:21
+0:03
25.2M
25.20 mi13:28:363:01:587:132:56
8:30
+1:09
Finish
26.22 mi13:35:533:09:157:137:17
7:09
-1:21

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

6:55 /mi

Average Pace

7:13 /mi

Slowest Pace

8:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:38:03

84% of race

Time at Slower Pace

31:12

16% of race

Average Pace: 7:13 /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 mi10:48:2821:507:0221:50
7:02
#7221
10K
6.21 mi11:10:1543:377:0121:47
7:01
#6974
15K
9.32 mi11:31:511:05:137:0021:36
6:57
#6593
20K
12.43 mi11:53:421:27:047:0021:51
7:02
#6215
Half
13.11 mi11:58:251:31:477:004:43
6:55
#6141
25K
15.53 mi12:15:371:48:597:0117:12
7:06
#5821
30K
18.64 mi12:38:282:11:507:0422:51
7:21
#5425
20M
20.00 mi12:48:312:21:537:0610:03
7:24
#5217
21M
21.00 mi12:56:472:30:097:098:16
8:16
#5127
35K
21.75 mi13:02:082:35:307:095:21
7:09
#5002
23M
23.00 mi13:12:052:45:277:129:57
7:57
#4928
24M
24.00 mi13:19:232:52:457:127:18
7:18
#4772
40K
24.85 mi13:25:402:59:027:126:17
7:21
#4628
25.2M
25.20 mi13:28:363:01:587:132:56
8:30
#4593
Finish
26.22 mi13:35:533:09:157:137:17
7:09
#4488
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi72218948945927(Top 23%)582(Top 5%)582(Top 12%)
10K6.21 mi3.10 mi6974+247836+58836+586746(Top 26%)788(Top 7%)788(Top 17%)
15K9.32 mi3.11 mi6593+381740+96740+965927(Top 23%)582(Top 5%)582(Top 12%)
20K12.43 mi3.11 mi6215+378654+86654+865446(Top 21%)519(Top 5%)519(Top 11%)
Half13.11 mi0.68 mi6141+74643+11643+115319(Top 21%)496(Top 5%)496(Top 11%)
25K15.53 mi2.42 mi5821+320576+67576+674792(Top 19%)466(Top 4%)466(Top 10%)
30K18.64 mi3.11 mi5425+396536+40536+404441(Top 17%)487(Top 4%)487(Top 10%)
20M20.00 mi1.36 mi5217+208506+30506+303929(Top 15%)424(Top 4%)424(Top 9%)
21M21.00 mi1.00 mi5127+90513-7513-75199(Top 20%)962(Top 9%)962(Top 21%)
35K21.75 mi0.75 mi5002+125505+8505+83648(Top 14%)434(Top 4%)434(Top 9%)
23M23.00 mi1.25 mi4928+74514-9514-95491(Top 21%)1211(Top 11%)1211(Top 26%)
24M24.00 mi1.00 mi4772+156501+13501+133380(Top 13%)482(Top 4%)482(Top 10%)
40K24.85 mi0.85 mi4628+144489+12489+123000(Top 12%)423(Top 4%)423(Top 9%)
25.2M25.20 mi0.35 mi4593+35495-6495-64496(Top 18%)1008(Top 9%)1008(Top 22%)
Finish26.22 mi1.02 mi4488+1054954953796(Top 15%)717(Top 7%)717(Top 15%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21stories
+97ft-345ft

Overall

5927

Females

582

F18-39

582

5K→10K

3.1 - 6.2 mi

Top 26%
×5stories
+79ft-138ft

Overall

6746

Females

788

F18-39

788

10K→15K

6.2 - 9.3 mi

Top 23%
×3stories
+67ft-78ft

Overall

5927

Females

582

F18-39

582

15K→20K

9.3 - 12.4 mi

Top 21%
×5stories
+106ft-86ft

Overall

5446

Females

519

F18-39

519

20K→Half

12.4 - 13.1 mi

Top 21%
×2stories
+19ft-37ft

Overall

5319

Females

496

F18-39

496

Half→25K

13.1 - 15.5 mi

Top 19%
×4stories
+66ft-88ft

Overall

4792

Females

466

F18-39

466

25K→30K

15.5 - 18.6 mi

Top 17%
×9stories
+181ft-148ft

Overall

4441

Females

487

F18-39

487

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

3929

Females

424

F18-39

424

20M→21M

20.0 - 21.0 mi

Top 20%
×8stories
+106ft-24ft

Overall

5199

Females

962

F18-39

962

21M→35K

21.0 - 21.8 mi

Top 14%
×7stories
+17ft-86ft

Overall

3648

Females

434

F18-39

434

35K→23M

21.8 - 23.0 mi

Top 21%
×5stories
+23ft-63ft

Overall

5491

Females

1211

F18-39

1211

23M→24M

23.0 - 24.0 mi

Top 13%
×6stories
+12ft-82ft

Overall

3380

Females

482

F18-39

482

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3000

Females

423

F18-39

423

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

4496

Females

1008

F18-39

1008

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2stories
+22ft-21ft

Overall

3796

Females

717

F18-39

717

Passing Analysis

Category:
Athletes Passed
3061
Passed By
328
Net Change
+2733
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7221
5K → 10K32578+247#7221#6974
10K → 15K40221+381#6974#6593
15K → 20K39719+378#6593#6215
20K → Half795+74#6215#6141
Half → 25K34020+320#6141#5821
25K → 30K43337+396#5821#5425
30K → 20M2168+208#5425#5217
20M → 21M13343+90#5217#5127
21M → 35K1283+125#5127#5002
35K → 23M12955+74#5002#4928
23M → 24M1604+156#4928#4772
24M → 40K1484+144#4772#4628
40K → 25.2M4712+35#4628#4593
25.2M → Finish12419+105#4593#4488
TOTALS3061328+2733
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing