Boston Marathon logo
BOSTON MARATHON 2024

Bree Fowler

Bib: 27717•F

NY

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F45-49)
#0 / 1753
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
11:25/mi
35:28
↑ 97↓ 3451.5%
10K· 6.21 mi
11:32/mi
1:11:19
↑ 79↓ 1380.4%
15K· 9.32 mi
11:57/mi
1:48:26
↑ 67↓ 78
20K· 12.43 mi
12:36/mi
2:27:36
↑ 106↓ 860.1%
Half· 13.11 mi
12:13/mi
2:35:56
↑ 19↓ 370.5%
25K· 15.53 mi
13:27/mi
3:08:33
↑ 66↓ 880.2%
30K· 18.64 mi
13:46/mi
3:51:18
↑ 181↓ 1480.2%
20M
13:27/mi
4:09:34
↑ 64↓ 500.2%
21M
13:12/mi
4:22:46
↑ 106↓ 241.6%
35K· 21.75 mi
12:41/mi
4:32:15
↑ 17↓ 861.7%
23M
12:08/mi
4:47:26
↑ 23↓ 630.6%
24M
12:27/mi
4:59:53
↓ 821.3%
40K· 24.85 mi
12:07/mi
5:10:15
↓ 200.3%
25.2M
13:32/mi
5:14:55
↑ 13↓ 160.2%
Finish· 26.22 mi
11:22/mi
5:26:30
↑ 22↓ 21

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
Time2:35:56
Pace11:54 /mi
2nd Half
Distance13.11 mi
Time2:50:34
Pace13:01 /mi
📊Positive Split: 9.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:2035:2811:2535:28
11:25
-
10K
6.21 mi12:30:111:11:1911:2935:51
11:32
+0:07
15K
9.32 mi13:07:181:48:2611:3837:07
11:57
+0:25
20K
12.43 mi13:46:282:27:3611:5339:10
12:36
+0:39
Half
13.11 mi13:54:482:35:5611:548:20
12:13
-0:23
25K
15.53 mi14:27:253:08:3312:0832:37
13:27
+1:14
30K
18.64 mi15:10:103:51:1812:2442:45
13:46
+0:19
20M
20.00 mi15:28:264:09:3412:2918:16
13:27
-0:19
21M
21.00 mi15:41:384:22:4612:3113:12
13:12
-0:15
35K
21.75 mi15:51:074:32:1512:319:29
12:41
-0:31
23M
23.00 mi16:06:184:47:2612:3015:11
12:08
-0:33
24M
24.00 mi16:18:454:59:5312:3012:27
12:27
+0:19
40K
24.85 mi16:29:075:10:1512:2910:22
12:07
-0:20
25.2M
25.20 mi16:33:475:14:5512:304:40
13:32
+1:25
Finish
26.22 mi16:45:225:26:3012:2811:35
11:22
-2:10

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

11:22 /mi

Average Pace

12:28 /mi

Slowest Pace

13:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:00:01

37% of race

Time at Steady Pace

1:34:59

29% of race

Time at Slower Pace

1:51:30

34% of race

Average Pace: 12:27 /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 mi11:54:2035:2811:2535:28
11:25
#25167
10K
6.21 mi12:30:111:11:1911:2935:51
11:32
#25011
15K
9.32 mi13:07:181:48:2611:3837:07
11:57
#24929
20K
12.43 mi13:46:282:27:3611:5339:10
12:36
#24870
Half
13.11 mi13:54:482:35:5611:548:20
12:13
#24865
25K
15.53 mi14:27:253:08:3312:0832:37
13:27
#24855
30K
18.64 mi15:10:103:51:1812:2442:45
13:46
#24736
20M
20.00 mi15:28:264:09:3412:2918:16
13:27
#24655
21M
21.00 mi15:41:384:22:4612:3113:12
13:12
#24518
35K
21.75 mi15:51:074:32:1512:319:29
12:41
#24474
23M
23.00 mi16:06:184:47:2612:3015:11
12:08
#24370
24M
24.00 mi16:18:454:59:5312:3012:27
12:27
#24313
40K
24.85 mi16:29:075:10:1512:2910:22
12:07
#24232
25.2M
25.20 mi16:33:475:14:5512:304:40
13:32
#24201
Finish
26.22 mi16:45:225:26:3012:2811:35
11:22
#24153
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi25167106731067324677(Top 97%)10378(Top 95%)10378(Top 592%)
10K6.21 mi3.10 mi25011+15610567+10610567+10624798(Top 97%)10449(Top 96%)10449(Top 596%)
15K9.32 mi3.11 mi24929+8210524+4310524+4324677(Top 97%)10378(Top 95%)10378(Top 592%)
20K12.43 mi3.11 mi24870+5910484+4010484+4024568(Top 96%)10336(Top 95%)10336(Top 590%)
Half13.11 mi0.68 mi24865+510488-410488-424740(Top 97%)10468(Top 96%)10468(Top 597%)
25K15.53 mi2.42 mi24855+1010495-710495-724564(Top 96%)10387(Top 95%)10387(Top 593%)
30K18.64 mi3.11 mi24736+11910441+5410441+5424041(Top 94%)10185(Top 93%)10185(Top 581%)
20M20.00 mi1.36 mi24655+8110396+4510396+4523417(Top 92%)9963(Top 91%)9963(Top 568%)
21M21.00 mi1.00 mi24518+13710327+6910327+6921098(Top 83%)8844(Top 81%)8844(Top 505%)
35K21.75 mi0.75 mi24474+4410305+2210305+2222850(Top 89%)9757(Top 89%)9757(Top 557%)
23M23.00 mi1.25 mi24370+10410255+5010255+5021016(Top 82%)8898(Top 81%)8898(Top 508%)
24M24.00 mi1.00 mi24313+5710233+2210233+2222241(Top 87%)9551(Top 87%)9551(Top 545%)
40K24.85 mi0.85 mi24232+8110204+2910204+2920710(Top 81%)8859(Top 81%)8859(Top 505%)
25.2M25.20 mi0.35 mi24201+3110194+1010194+1020823(Top 81%)8929(Top 82%)8929(Top 509%)
Finish26.22 mi1.02 mi24153+4810174+2010174+2022180(Top 87%)9538(Top 87%)9538(Top 544%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21story building
+97ft-345ft

Overall

24677

Females

10378

F45-49

10378

5K→10K

3.1 - 6.2 mi

Top 97%
×5story building
+79ft-138ft

Overall

24798

Females

10449

F45-49

10449

10K→15K

6.2 - 9.3 mi

Top 97%
×3story building
+67ft-78ft

Overall

24677

Females

10378

F45-49

10378

15K→20K

9.3 - 12.4 mi

Top 96%
×5story building
+106ft-86ft

Overall

24568

Females

10336

F45-49

10336

20K→Half

12.4 - 13.1 mi

Top 97%
×2story building
+19ft-37ft

Overall

24740

Females

10468

F45-49

10468

Half→25K

13.1 - 15.5 mi

Top 96%
×4story building
+66ft-88ft

Overall

24564

Females

10387

F45-49

10387

25K→30K

15.5 - 18.6 mi

Top 94%
×9story building
+181ft-148ft

Overall

24041

Females

10185

F45-49

10185

30K→20M

18.6 - 20.0 mi

Top 92%
×5story building
+64ft-50ft

Overall

23417

Females

9963

F45-49

9963

20M→21M

20.0 - 21.0 mi

Top 83%
×8story building
+106ft-24ft

Overall

21098

Females

8844

F45-49

8844

21M→35K

21.0 - 21.8 mi

Top 89%
×7story building
+17ft-86ft

Overall

22850

Females

9757

F45-49

9757

35K→23M

21.8 - 23.0 mi

Top 82%
×5story building
+23ft-63ft

Overall

21016

Females

8898

F45-49

8898

23M→24M

23.0 - 24.0 mi

Top 87%
×6story building
+12ft-82ft

Overall

22241

Females

9551

F45-49

9551

24M→40K

24.0 - 24.9 mi

Top 81%
×1story
+6ft-20ft

Overall

20710

Females

8859

F45-49

8859

40K→25.2M

24.9 - 25.2 mi

Top 81%
×1story
+13ft-16ft

Overall

20823

Females

8929

F45-49

8929

25.2M→Finish

25.2 - 26.2 mi

Top 87%
×2story building
+22ft-21ft

Overall

22180

Females

9538

F45-49

9538

Passing Analysis

Category:
Athletes Passed
1229
Passed By
215
Net Change
+1014
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25167
5K → 10K17822+156#25167#25011
10K → 15K11028+82#25011#24929
15K → 20K9839+59#24929#24870
20K → Half2318+5#24870#24865
Half → 25K6252+10#24865#24855
25K → 30K14526+119#24855#24736
30K → 20M865+81#24736#24655
20M → 21M1381+137#24655#24518
21M → 35K484+44#24518#24474
35K → 23M1040+104#24474#24370
23M → 24M647+57#24370#24313
24M → 40K832+81#24313#24232
40K → 25.2M310+31#24232#24201
25.2M → Finish5911+48#24201#24153
TOTALS1229215+1014
📊

Passing Visuals

Category:
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

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing